272640852060 has 96 divisors (see below), whose sum is σ = 823551043392. Its totient is φ = 67136409600.

The previous prime is 272640852053. The next prime is 272640852079. The reversal of 272640852060 is 60258046272.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2467591 + ... + 2575710.

It is an arithmetic number, because the mean of its divisors is an integer number (8578656702).

Almost surely, 2^272640852060 is an apocalyptic number.

272640852060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272640852060 is an abundant number, since it is smaller than the sum of its proper divisors (550910191332).

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

272640852060 is a wasteful number, since it uses less digits than its factorization.

272640852060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5043383 (or 5043381 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 272640852060 in words is "two hundred seventy-two billion, six hundred forty million, eight hundred fifty-two thousand, sixty".