10602540056 has 16 divisors (see below), whose sum is σ = 20926066200. Its totient is φ = 5022255744.

The previous prime is 10602540049. The next prime is 10602540061. The reversal of 10602540056 is 65004520601.

It is a super-2 number, since 2×10602540056² (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, 34876625 + ... + 34876928.

Almost surely, 2^10602540056 is an apocalyptic number.

It is an amenable number.

10602540056 is a deficient number, since it is larger than the sum of its proper divisors (10323526144).

10602540056 is a wasteful number, since it uses less digits than its factorization.

10602540056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69753578 (or 69753574 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 10602540056 in words is "ten billion, six hundred two million, five hundred forty thousand, fifty-six".