38653256162856 has 64 divisors (see below), whose sum is σ = 98242188972480. Its totient is φ = 12669986004480.

The previous prime is 38653256162849. The next prime is 38653256162879. The reversal of 38653256162856 is 65826165235683.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2433780 + ... + 9123036.

It is an arithmetic number, because the mean of its divisors is an integer number (1535034202695).

Almost surely, 2^{38653256162856} is an apocalyptic number.

It is an amenable number.

38653256162856 is an abundant number, since it is smaller than the sum of its proper divisors (59588932809624).

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

38653256162856 is a wasteful number, since it uses less digits than its factorization.

38653256162856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6693274 (or 6693270 counting only the distinct ones).

The product of its digits is 373248000, while the sum is 66.

The spelling of 38653256162856 in words is "thirty-eight trillion, six hundred fifty-three billion, two hundred fifty-six million, one hundred sixty-two thousand, eight hundred fifty-six".