10522644245 has 4 divisors (see below), whose sum is σ = 12627173100. Its totient is φ = 8418115392.

The previous prime is 10522644227. The next prime is 10522644257. The reversal of 10522644245 is 54244622501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54244622501 = 110939 ⋅488959.

It can be written as a sum of positive squares in 2 ways, for example, as 3726125764 + 6796518481 = 61042^2 + 82441^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10522644245 is a prime.

It is a super-2 number, since 2×10522644245² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052264420 + ... + 1052264429.

It is an arithmetic number, because the mean of its divisors is an integer number (3156793275).

Almost surely, 2^10522644245 is an apocalyptic number.

It is an amenable number.

10522644245 is a deficient number, since it is larger than the sum of its proper divisors (2104528855).

10522644245 is an equidigital number, since it uses as much as digits as its factorization.

10522644245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104528854.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 10522644245 in words is "ten billion, five hundred twenty-two million, six hundred forty-four thousand, two hundred forty-five".