73087510960 has 40 divisors (see below), whose sum is σ = 170084136240. Its totient is φ = 29208221952.

The previous prime is 73087510939. The next prime is 73087510963. The reversal of 73087510960 is 6901578037.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 73087510960.

It is not an unprimeable number, because it can be changed into a prime (73087510963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330490 + ... + 505369.

It is an arithmetic number, because the mean of its divisors is an integer number (4252103406).

Almost surely, 2^73087510960 is an apocalyptic number.

It is an amenable number.

73087510960 is an abundant number, since it is smaller than the sum of its proper divisors (96996625280).

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

73087510960 is a wasteful number, since it uses less digits than its factorization.

73087510960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836965 (or 836959 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 73087510960 in words is "seventy-three billion, eighty-seven million, five hundred ten thousand, nine hundred sixty".