272227662025 has 24 divisors (see below), whose sum is σ = 369124642368. Its totient is φ = 197513400000.

The previous prime is 272227661987. The next prime is 272227662029. The reversal of 272227662025 is 520266722272.

It is a happy number.

It is not a de Polignac number, because 272227662025 - 2²¹ = 272225564873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272227662029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1059901 + ... + 1291450.

It is an arithmetic number, because the mean of its divisors is an integer number (15380193432).

Almost surely, 2^272227662025 is an apocalyptic number.

272227662025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

272227662025 is a deficient number, since it is larger than the sum of its proper divisors (96896980343).

272227662025 is a wasteful number, since it uses less digits than its factorization.

272227662025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351793 (or 2351788 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 272227662025 in words is "two hundred seventy-two billion, two hundred twenty-seven million, six hundred sixty-two thousand, twenty-five".