272563562216 has 32 divisors (see below), whose sum is σ = 569378436480. Its totient is φ = 121256515200.

The previous prime is 272563562077. The next prime is 272563562221. The reversal of 272563562216 is 612265365272.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32946005 + ... + 32954276.

It is an arithmetic number, because the mean of its divisors is an integer number (17793076140).

Almost surely, 2^272563562216 is an apocalyptic number.

It is an amenable number.

272563562216 is an abundant number, since it is smaller than the sum of its proper divisors (296814874264).

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

272563562216 is a wasteful number, since it uses less digits than its factorization.

272563562216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65900345 (or 65900341 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 47.

The spelling of 272563562216 in words is "two hundred seventy-two billion, five hundred sixty-three million, five hundred sixty-two thousand, two hundred sixteen".