10718253841 has 3 divisors (see below), whose sum is σ = 10718357371. Its totient is φ = 10718150312.

The previous prime is 10718253839. The next prime is 10718253893. The reversal of 10718253841 is 14835281701.

The square root of 10718253841 is 103529.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 379431441 + 10338822400 = 19479^2 + 101680^2 .

It is not a de Polignac number, because 10718253841 - 2¹ = 10718253839 is a prime.

It is a super-2 number, since 2×10718253841² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10718253794 and 10718253803.

It is not an unprimeable number, because it can be changed into a prime (10718253341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 51765 + ... + 155293.

Almost surely, 2^10718253841 is an apocalyptic number.

10718253841 is the 103529-th square number.

10718253841 is the 51765-th centered octagonal number.

It is an amenable number.

10718253841 is a deficient number, since it is larger than the sum of its proper divisors (103530).

10718253841 is an frugal number, since it uses more digits than its factorization.

10718253841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207058 (or 103529 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 10718253841 in words is "ten billion, seven hundred eighteen million, two hundred fifty-three thousand, eight hundred forty-one".