12057369975 has 54 divisors (see below), whose sum is σ = 25122004440. Its totient is φ = 5511935520.

The previous prime is 12057369959. The next prime is 12057370009. The reversal of 12057369975 is 57996375021.

12057369975 is a `hidden beast` number, since 1 + 2 + 0 + 573 + 69 + 9 + 7 + 5 = 666.

It is not a de Polignac number, because 12057369975 - 2⁴ = 12057369959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 535795 + ... + 557844.

Almost surely, 2^12057369975 is an apocalyptic number.

12057369975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12057369975 is an abundant number, since it is smaller than the sum of its proper divisors (13064634465).

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

12057369975 is a wasteful number, since it uses less digits than its factorization.

12057369975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093669 (or 1093654 counting only the distinct ones).

The product of its (nonzero) digits is 3572100, while the sum is 54.

The spelling of 12057369975 in words is "twelve billion, fifty-seven million, three hundred sixty-nine thousand, nine hundred seventy-five".