12570832506952 has 32 divisors (see below), whose sum is σ = 23586658492320. Its totient is φ = 6281058326400.

The previous prime is 12570832506893. The next prime is 12570832506979. The reversal of 12570832506952 is 25960523807521.

It is a super-2 number, since 2×12570832506952² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12570832506893 and 12570832506902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73492327 + ... + 73663177.

It is an arithmetic number, because the mean of its divisors is an integer number (737083077885).

Almost surely, 2^{12570832506952} is an apocalyptic number.

It is an amenable number.

12570832506952 is a deficient number, since it is larger than the sum of its proper divisors (11015825985368).

12570832506952 is a wasteful number, since it uses less digits than its factorization.

12570832506952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177181 (or 177177 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 12570832506952 in words is "twelve trillion, five hundred seventy billion, eight hundred thirty-two million, five hundred six thousand, nine hundred fifty-two".