73100564291136 has 112 divisors (see below), whose sum is σ = 198105118444800. Its totient is φ = 23781526804992.

The previous prime is 73100564291099. The next prime is 73100564291143. The reversal of 73100564291136 is 63119246500137.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21637950 + ... + 24787133.

It is an arithmetic number, because the mean of its divisors is an integer number (1768795700400).

Almost surely, 2^{73100564291136} is an apocalyptic number.

It is an amenable number.

73100564291136 is an abundant number, since it is smaller than the sum of its proper divisors (125004554153664).

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

73100564291136 is a wasteful number, since it uses less digits than its factorization.

73100564291136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46425296 (or 46425286 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 73100564291136 in words is "seventy-three trillion, one hundred billion, five hundred sixty-four million, two hundred ninety-one thousand, one hundred thirty-six".