72873578118050 has 48 divisors (see below), whose sum is σ = 136088685641664. Its totient is φ = 29032485000000.

The previous prime is 72873578118037. The next prime is 72873578118097. The reversal of 72873578118050 is 5081187537827.

It is a happy number.

72873578118050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 664480220 + ... + 664589880.

It is an arithmetic number, because the mean of its divisors is an integer number (2835180950868).

Almost surely, 2^{72873578118050} is an apocalyptic number.

72873578118050 is a deficient number, since it is larger than the sum of its proper divisors (63215107523614).

72873578118050 is a wasteful number, since it uses less digits than its factorization.

72873578118050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162875 (or 162870 counting only the distinct ones).

The product of its (nonzero) digits is 26342400, while the sum is 62.

The spelling of 72873578118050 in words is "seventy-two trillion, eight hundred seventy-three billion, five hundred seventy-eight million, one hundred eighteen thousand, fifty".