12036344551371 has 24 divisors (see below), whose sum is σ = 19912435944960. Its totient is φ = 6863056055856.

The previous prime is 12036344551321. The next prime is 12036344551379. The reversal of 12036344551371 is 17315544363021.

12036344551371 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 63 + 4 + 4 + 5 + 513 + 71 = 666.

It is not a de Polignac number, because 12036344551371 - 2¹¹ = 12036344549323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12036344551379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206291661 + ... + 206349998.

It is an arithmetic number, because the mean of its divisors is an integer number (829684831040).

Almost surely, 2^{12036344551371} is an apocalyptic number.

12036344551371 is a deficient number, since it is larger than the sum of its proper divisors (7876091393589).

12036344551371 is a wasteful number, since it uses less digits than its factorization.

12036344551371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412642135 (or 412642132 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 12036344551371 in words is "twelve trillion, thirty-six billion, three hundred forty-four million, five hundred fifty-one thousand, three hundred seventy-one".