87300792872 has 32 divisors (see below), whose sum is σ = 171718444800. Its totient is φ = 41551608000.

The previous prime is 87300792847. The next prime is 87300792877. The reversal of 87300792872 is 27829700378.

It is not an unprimeable number, because it can be changed into a prime (87300792877) by changing a digit.

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, 2633504 + ... + 2666447.

It is an arithmetic number, because the mean of its divisors is an integer number (5366201400).

Almost surely, 2^87300792872 is an apocalyptic number.

It is an amenable number.

87300792872 is a deficient number, since it is larger than the sum of its proper divisors (84417651928).

87300792872 is a wasteful number, since it uses less digits than its factorization.

87300792872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300057 (or 5300053 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 53.

The spelling of 87300792872 in words is "eighty-seven billion, three hundred million, seven hundred ninety-two thousand, eight hundred seventy-two".