38371257166512 has 40 divisors (see below), whose sum is σ = 99278956025856. Its totient is φ = 12770650236736.

The previous prime is 38371257166493. The next prime is 38371257166523. The reversal of 38371257166512 is 21566175217383.

It is a happy number.

It is a super-2 number, since 2×38371257166512² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

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, 617744208 + ... + 617806319.

Almost surely, 2^{38371257166512} is an apocalyptic number.

It is an amenable number.

38371257166512 is an abundant number, since it is smaller than the sum of its proper divisors (60907698859344).

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

38371257166512 is a wasteful number, since it uses less digits than its factorization.

38371257166512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235551185 (or 1235551179 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 57.

The spelling of 38371257166512 in words is "thirty-eight trillion, three hundred seventy-one billion, two hundred fifty-seven million, one hundred sixty-six thousand, five hundred twelve".