272564011 has 16 divisors (see below), whose sum is σ = 288367200. Its totient is φ = 257241600.

The previous prime is 272564003. The next prime is 272564021. The reversal of 272564011 is 110465272.

It is not a de Polignac number, because 272564011 - 2³ = 272564003 is a prime.

It is a super-2 number, since 2×272564011² = 148582280184816242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272564021) 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, 412021 + ... + 412681.

It is an arithmetic number, because the mean of its divisors is an integer number (18022950).

Almost surely, 2^272564011 is an apocalyptic number.

272564011 is a deficient number, since it is larger than the sum of its proper divisors (15803189).

272564011 is a wasteful number, since it uses less digits than its factorization.

272564011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 272564011 is about 16509.5127426584. The cubic root of 272564011 is about 648.3698884953.

The spelling of 272564011 in words is "two hundred seventy-two million, five hundred sixty-four thousand, eleven".