272064911894401 has 16 divisors (see below), whose sum is σ = 289612374177600. Its totient is φ = 254840484400128.

The previous prime is 272064911894329. The next prime is 272064911894437. The reversal of 272064911894401 is 104498119460272.

It is a cyclic number.

It is not a de Polignac number, because 272064911894401 - 2²¹ = 272064909797249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272064911898401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44164561 + ... + 49946353.

It is an arithmetic number, because the mean of its divisors is an integer number (18100773386100).

Almost surely, 2^{272064911894401} is an apocalyptic number.

It is an amenable number.

272064911894401 is a deficient number, since it is larger than the sum of its proper divisors (17547462283199).

272064911894401 is a wasteful number, since it uses less digits than its factorization.

272064911894401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5809728.

The product of its (nonzero) digits is 6967296, while the sum is 58.

The spelling of 272064911894401 in words is "two hundred seventy-two trillion, sixty-four billion, nine hundred eleven million, eight hundred ninety-four thousand, four hundred one".