12570101604 has 36 divisors (see below), whose sum is σ = 32549413260. Its totient is φ = 4087837440.

The previous prime is 12570101561. The next prime is 12570101641. The reversal of 12570101604 is 40610107521.

It is a happy number.

12570101604 is a `hidden beast` number, since 1 + 2 + 57 + 0 + 1 + 0 + 1 + 604 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 169052004 + 12401049600 = 13002^2 + 111360^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4256689 + ... + 4259640.

Almost surely, 2^12570101604 is an apocalyptic number.

It is an amenable number.

12570101604 is an abundant number, since it is smaller than the sum of its proper divisors (19979311656).

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

12570101604 is a wasteful number, since it uses less digits than its factorization.

12570101604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8516380 (or 8516375 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The spelling of 12570101604 in words is "twelve billion, five hundred seventy million, one hundred one thousand, six hundred four".