10492568557 has 8 divisors (see below), whose sum is σ = 10588987584. Its totient is φ = 10396212288.

The previous prime is 10492568549. The next prime is 10492568617. The reversal of 10492568557 is 75586529401.

It is a happy number.

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 10492568557 - 2³ = 10492568549 is a prime.

It is a super-2 number, since 2×10492568557² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10492538557) 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, 361528 + ... + 389470.

It is an arithmetic number, because the mean of its divisors is an integer number (1323623448).

Almost surely, 2^10492568557 is an apocalyptic number.

It is an amenable number.

10492568557 is a deficient number, since it is larger than the sum of its proper divisors (96419027).

10492568557 is a wasteful number, since it uses less digits than its factorization.

10492568557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31379.

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 10492568557 in words is "ten billion, four hundred ninety-two million, five hundred sixty-eight thousand, five hundred fifty-seven".