12371550064 has 20 divisors (see below), whose sum is σ = 24307484400. Its totient is φ = 6098650880.

The previous prime is 12371550053. The next prime is 12371550073. The reversal of 12371550064 is 46005517321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5444089 + ... + 5446360.

It is an arithmetic number, because the mean of its divisors is an integer number (1215374220).

Almost surely, 2^12371550064 is an apocalyptic number.

It is an amenable number.

12371550064 is a deficient number, since it is larger than the sum of its proper divisors (11935934336).

12371550064 is a wasteful number, since it uses less digits than its factorization.

12371550064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10890528 (or 10890522 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 12371550064 in words is "twelve billion, three hundred seventy-one million, five hundred fifty thousand, sixty-four".