12575942183808 has 144 divisors (see below), whose sum is σ = 37479499129800. Its totient is φ = 4047429356544.

The previous prime is 12575942183789. The next prime is 12575942183897. The reversal of 12575942183808 is 80838124957521.

12575942183808 is a `hidden beast` number, since 1 + 2 + 5 + 7 + 59 + 421 + 83 + 80 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5521428 + ... + 7459091.

Almost surely, 2^{12575942183808} is an apocalyptic number.

12575942183808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12575942183808 is an abundant number, since it is smaller than the sum of its proper divisors (24903556945992).

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

12575942183808 is a wasteful number, since it uses less digits than its factorization.

12575942183808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12980597 (or 12980553 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 63.

The spelling of 12575942183808 in words is "twelve trillion, five hundred seventy-five billion, nine hundred forty-two million, one hundred eighty-three thousand, eight hundred eight".