12057506376 has 16 divisors (see below), whose sum is σ = 30143766000. Its totient is φ = 4019168784.

The previous prime is 12057506369. The next prime is 12057506401. The reversal of 12057506376 is 67360575021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251198026 + ... + 251198073.

It is an arithmetic number, because the mean of its divisors is an integer number (1883985375).

Almost surely, 2^12057506376 is an apocalyptic number.

It is an amenable number.

12057506376 is an abundant number, since it is smaller than the sum of its proper divisors (18086259624).

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

12057506376 is a wasteful number, since it uses less digits than its factorization.

12057506376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502396108 (or 502396104 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 12057506376 in words is "twelve billion, fifty-seven million, five hundred six thousand, three hundred seventy-six".