73127636364 has 12 divisors (see below), whose sum is σ = 170631151544. Its totient is φ = 24375878784.

The previous prime is 73127636359. The next prime is 73127636369. The reversal of 73127636364 is 46363672137.

It is an interprime number because it is at equal distance from previous prime (73127636359) and next prime (73127636369).

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

It is not an unprimeable number, because it can be changed into a prime (73127636369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3046984837 + ... + 3046984860.

Almost surely, 2^73127636364 is an apocalyptic number.

It is an amenable number.

73127636364 is an abundant number, since it is smaller than the sum of its proper divisors (97503515180).

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

73127636364 is a wasteful number, since it uses less digits than its factorization.

73127636364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6093969704 (or 6093969702 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 48.

The spelling of 73127636364 in words is "seventy-three billion, one hundred twenty-seven million, six hundred thirty-six thousand, three hundred sixty-four".