12374920543932 has 48 divisors (see below), whose sum is σ = 32101492523520. Its totient is φ = 4122612276336.

The previous prime is 12374920543901. The next prime is 12374920543939. The reversal of 12374920543932 is 23934502947321.

12374920543932 is a `hidden beast` number, since 1 + 2 + 3 + 7 + 4 + 9 + 2 + 0 + 543 + 93 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12374920543939) by changing a digit.

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, 32605428 + ... + 32982779.

It is an arithmetic number, because the mean of its divisors is an integer number (668781094240).

Almost surely, 2^{12374920543932} is an apocalyptic number.

12374920543932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12374920543932 is an abundant number, since it is smaller than the sum of its proper divisors (19726571979588).

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

12374920543932 is a wasteful number, since it uses less digits than its factorization.

12374920543932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65589967 (or 65589959 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 12374920543932 in words is "twelve trillion, three hundred seventy-four billion, nine hundred twenty million, five hundred forty-three thousand, nine hundred thirty-two".