13797600556 has 6 divisors (see below), whose sum is σ = 24145800980. Its totient is φ = 6898800276.

The previous prime is 13797600529. The next prime is 13797600569. The reversal of 13797600556 is 65500679731.

It is a super-2 number, since 2×13797600556² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724700066 + ... + 1724700073.

Almost surely, 2^13797600556 is an apocalyptic number.

It is an amenable number.

13797600556 is a deficient number, since it is larger than the sum of its proper divisors (10348200424).

13797600556 is a wasteful number, since it uses less digits than its factorization.

13797600556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449400143 (or 3449400141 counting only the distinct ones).

The product of its (nonzero) digits is 1190700, while the sum is 49.

The spelling of 13797600556 in words is "thirteen billion, seven hundred ninety-seven million, six hundred thousand, five hundred fifty-six".