73005120220524 has 12 divisors (see below), whose sum is σ = 170345280514584. Its totient is φ = 24335040073504.

The previous prime is 73005120220441. The next prime is 73005120220597. The reversal of 73005120220524 is 42502202150037.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3041880009177 + ... + 3041880009200.

It is an arithmetic number, because the mean of its divisors is an integer number (14195440042882).

Almost surely, 2^{73005120220524} is an apocalyptic number.

It is an amenable number.

73005120220524 is an abundant number, since it is smaller than the sum of its proper divisors (97340160294060).

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

73005120220524 is a wasteful number, since it uses less digits than its factorization.

73005120220524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083760018384 (or 6083760018382 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The spelling of 73005120220524 in words is "seventy-three trillion, five billion, one hundred twenty million, two hundred twenty thousand, five hundred twenty-four".