13692457052 has 24 divisors (see below), whose sum is σ = 24124531200. Its totient is φ = 6799789296.

The previous prime is 13692457013. The next prime is 13692457061. The reversal of 13692457052 is 25075429631.

It is a junction number, because it is equal to n+sod(n) for n = 13692456994 and 13692457012.

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, 1140899 + ... + 1152837.

It is an arithmetic number, because the mean of its divisors is an integer number (1005188800).

Almost surely, 2^13692457052 is an apocalyptic number.

It is an amenable number.

13692457052 is a deficient number, since it is larger than the sum of its proper divisors (10432074148).

13692457052 is a wasteful number, since it uses less digits than its factorization.

13692457052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13865 (or 13863 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 13692457052 in words is "thirteen billion, six hundred ninety-two million, four hundred fifty-seven thousand, fifty-two".