272213091725 has 12 divisors (see below), whose sum is σ = 348432758400. Its totient is φ = 210745618800.

The previous prime is 272213091641. The next prime is 272213091743. The reversal of 272213091725 is 527190312272.

272213091725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-272213091725 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175620575 + ... + 175622124.

It is an arithmetic number, because the mean of its divisors is an integer number (29036063200).

Almost surely, 2^272213091725 is an apocalyptic number.

272213091725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

272213091725 is a deficient number, since it is larger than the sum of its proper divisors (76219666675).

272213091725 is a wasteful number, since it uses less digits than its factorization.

272213091725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351242740 (or 351242735 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 272213091725 in words is "two hundred seventy-two billion, two hundred thirteen million, ninety-one thousand, seven hundred twenty-five".