272507107121632 has 48 divisors (see below), whose sum is σ = 549059953725360. Its totient is φ = 133064289211392.

The previous prime is 272507107121597. The next prime is 272507107121651. The reversal of 272507107121632 is 236121701705272.

It is a happy number.

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, 6405733 + ... + 24208420.

It is an arithmetic number, because the mean of its divisors is an integer number (11438749035945).

Almost surely, 2^{272507107121632} is an apocalyptic number.

It is an amenable number.

272507107121632 is an abundant number, since it is smaller than the sum of its proper divisors (276552846603728).

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

272507107121632 is a wasteful number, since it uses less digits than its factorization.

272507107121632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30620675 (or 30620667 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 272507107121632 in words is "two hundred seventy-two trillion, five hundred seven billion, one hundred seven million, one hundred twenty-one thousand, six hundred thirty-two".