73260190572 has 48 divisors (see below), whose sum is σ = 176902034400. Its totient is φ = 23569047040.

The previous prime is 73260190529. The next prime is 73260190613. The reversal of 73260190572 is 27509106237.

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, 911122 + ... + 988262.

It is an arithmetic number, because the mean of its divisors is an integer number (3685459050).

Almost surely, 2^73260190572 is an apocalyptic number.

It is an amenable number.

73260190572 is an abundant number, since it is smaller than the sum of its proper divisors (103641843828).

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

73260190572 is a wasteful number, since it uses less digits than its factorization.

73260190572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79906 (or 79904 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 73260190572 in words is "seventy-three billion, two hundred sixty million, one hundred ninety thousand, five hundred seventy-two".