692538240056 has 32 divisors (see below), whose sum is σ = 1398599546400. Its totient is φ = 319586171520.

The previous prime is 692538240041. The next prime is 692538240137. The reversal of 692538240056 is 650042835296.

It is a junction number, because it is equal to n+sod(n) for n = 692538239986 and 692538240013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229661 + ... + 1199091.

It is an arithmetic number, because the mean of its divisors is an integer number (43706235825).

Almost surely, 2^692538240056 is an apocalyptic number.

It is an amenable number.

692538240056 is an abundant number, since it is smaller than the sum of its proper divisors (706061306344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

692538240056 is a wasteful number, since it uses less digits than its factorization.

692538240056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976319 (or 976315 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 692538240056 in words is "six hundred ninety-two billion, five hundred thirty-eight million, two hundred forty thousand, fifty-six".