272131983580 has 48 divisors (see below), whose sum is σ = 606296819520. Its totient is φ = 102245946368.

The previous prime is 272131983577. The next prime is 272131983589. The reversal of 272131983580 is 85389131272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272131983589) 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, 624595 + ... + 966634.

It is an arithmetic number, because the mean of its divisors is an integer number (12631183740).

Almost surely, 2^272131983580 is an apocalyptic number.

272131983580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272131983580 is an abundant number, since it is smaller than the sum of its proper divisors (334164835940).

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

272131983580 is a wasteful number, since it uses less digits than its factorization.

272131983580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591758 (or 1591756 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 272131983580 in words is "two hundred seventy-two billion, one hundred thirty-one million, nine hundred eighty-three thousand, five hundred eighty".