10874443457 has 8 divisors (see below), whose sum is σ = 11121133440. Its totient is φ = 10630479600.

The previous prime is 10874443441. The next prime is 10874443471. The reversal of 10874443457 is 75434447801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10874443457 - 2⁴ = 10874443441 is a prime.

It is a super-2 number, since 2×10874443457² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10874443427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673463 + ... + 689420.

It is an arithmetic number, because the mean of its divisors is an integer number (1390141680).

Almost surely, 2^10874443457 is an apocalyptic number.

It is an amenable number.

10874443457 is a deficient number, since it is larger than the sum of its proper divisors (246689983).

10874443457 is a wasteful number, since it uses less digits than its factorization.

10874443457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363063.

The product of its (nonzero) digits is 1505280, while the sum is 47.

It can be divided in two parts, 1087444 and 3457, that added together give a palindrome (1090901).

The spelling of 10874443457 in words is "ten billion, eight hundred seventy-four million, four hundred forty-three thousand, four hundred fifty-seven".