12037520796 has 48 divisors (see below), whose sum is σ = 33206960640. Its totient is φ = 3320694720.

The previous prime is 12037520771. The next prime is 12037520801. The reversal of 12037520796 is 69702573021.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2468320 + ... + 2473191.

It is an arithmetic number, because the mean of its divisors is an integer number (691811680).

Almost surely, 2^12037520796 is an apocalyptic number.

It is an amenable number.

12037520796 is an abundant number, since it is smaller than the sum of its proper divisors (21169439844).

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

12037520796 is a wasteful number, since it uses less digits than its factorization.

12037520796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4941554 (or 4941552 counting only the distinct ones).

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

The spelling of 12037520796 in words is "twelve billion, thirty-seven million, five hundred twenty thousand, seven hundred ninety-six".