272265722496 has 192 divisors, whose sum is σ = 813158892000. Its totient is φ = 90680601600.

The previous prime is 272265722483. The next prime is 272265722501. The reversal of 272265722496 is 694227562272.

272265722496 is a `hidden beast` number, since 2 + 7 + 2 + 26 + 572 + 2 + 49 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48177271 + ... + 48182921.

Almost surely, 2^272265722496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272265722496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406579446000).

272265722496 is an abundant number, since it is smaller than the sum of its proper divisors (540893169504).

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

272265722496 is an equidigital number, since it uses as much as digits as its factorization.

272265722496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7229 (or 7205 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 54.

The spelling of 272265722496 in words is "two hundred seventy-two billion, two hundred sixty-five million, seven hundred twenty-two thousand, four hundred ninety-six".