18183696000372 has 48 divisors (see below), whose sum is σ = 53877617781120. Its totient is φ = 5195341714176.

The previous prime is 18183696000329. The next prime is 18183696000401. The reversal of 18183696000372 is 27300069638181.

18183696000372 is a `hidden beast` number, since 1 + 8 + 183 + 6 + 96 + 0 + 0 + 0 + 372 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12026253213 + ... + 12026254724.

It is an arithmetic number, because the mean of its divisors is an integer number (1122450370440).

Almost surely, 2^{18183696000372} is an apocalyptic number.

18183696000372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

18183696000372 is an abundant number, since it is smaller than the sum of its proper divisors (35693921780748).

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

18183696000372 is a wasteful number, since it uses less digits than its factorization.

18183696000372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24052507957 (or 24052507949 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 18183696000372 in words is "eighteen trillion, one hundred eighty-three billion, six hundred ninety-six million, three hundred seventy-two", and thus it is an aban number.