272392845054 has 64 divisors (see below), whose sum is σ = 619293392640. Its totient is φ = 79115160320.

The previous prime is 272392845047. The next prime is 272392845059. The reversal of 272392845054 is 450548293272.

It is a super-2 number, since 2×272392845054² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 272392844988 and 272392845006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272392845059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257184 + ... + 781619.

It is an arithmetic number, because the mean of its divisors is an integer number (9676459260).

Almost surely, 2^272392845054 is an apocalyptic number.

272392845054 is an abundant number, since it is smaller than the sum of its proper divisors (346900547586).

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

272392845054 is a wasteful number, since it uses less digits than its factorization.

272392845054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038985.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 272392845054 in words is "two hundred seventy-two billion, three hundred ninety-two million, eight hundred forty-five thousand, fifty-four".