272627531320 has 32 divisors (see below), whose sum is σ = 613557306720. Its totient is φ = 109025170560.

The previous prime is 272627531317. The next prime is 272627531333. The reversal of 272627531320 is 23135726272.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 636207 + ... + 974686.

It is an arithmetic number, because the mean of its divisors is an integer number (19173665835).

Almost surely, 2^272627531320 is an apocalyptic number.

272627531320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272627531320 is an abundant number, since it is smaller than the sum of its proper divisors (340929775400).

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

272627531320 is a wasteful number, since it uses less digits than its factorization.

272627531320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615135 (or 1615131 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 272627531320 in words is "two hundred seventy-two billion, six hundred twenty-seven million, five hundred thirty-one thousand, three hundred twenty".