13056206524 has 12 divisors (see below), whose sum is σ = 23235622200. Its totient is φ = 6417457328.

The previous prime is 13056206491. The next prime is 13056206677. The reversal of 13056206524 is 42560265031.

It is a self number, because there is not a number n which added to its sum of digits gives 13056206524.

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, 27661219 + ... + 27661690.

It is an arithmetic number, because the mean of its divisors is an integer number (1936301850).

Almost surely, 2^13056206524 is an apocalyptic number.

It is an amenable number.

13056206524 is a deficient number, since it is larger than the sum of its proper divisors (10179415676).

13056206524 is a wasteful number, since it uses less digits than its factorization.

13056206524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55322972 (or 55322970 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 13056206524 in words is "thirteen billion, fifty-six million, two hundred six thousand, five hundred twenty-four".