73560036500 has 48 divisors (see below), whose sum is σ = 162590815296. Its totient is φ = 29069492000.

The previous prime is 73560036499. The next prime is 73560036527. The reversal of 73560036500 is 563006537.

It is a super-2 number, since 2×73560036500² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 844766 + ... + 927765.

It is an arithmetic number, because the mean of its divisors is an integer number (3387308652).

Almost surely, 2^73560036500 is an apocalyptic number.

It is an amenable number.

73560036500 is an abundant number, since it is smaller than the sum of its proper divisors (89030778796).

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

73560036500 is a wasteful number, since it uses less digits than its factorization.

73560036500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772633 (or 1772621 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 73560036500 in words is "seventy-three billion, five hundred sixty million, thirty-six thousand, five hundred".