72750761260 has 24 divisors (see below), whose sum is σ = 158044758480. Its totient is φ = 28096845504.

The previous prime is 72750761257. The next prime is 72750761273. The reversal of 72750761260 is 6216705727.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62715594 + ... + 62716753.

It is an arithmetic number, because the mean of its divisors is an integer number (6585198270).

Almost surely, 2^72750761260 is an apocalyptic number.

It is an amenable number.

72750761260 is an abundant number, since it is smaller than the sum of its proper divisors (85293997220).

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

72750761260 is a wasteful number, since it uses less digits than its factorization.

72750761260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125432385 (or 125432383 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 72750761260 in words is "seventy-two billion, seven hundred fifty million, seven hundred sixty-one thousand, two hundred sixty".