70660125259 has 24 divisors (see below), whose sum is σ = 75351040560. Its totient is φ = 66246308352.

The previous prime is 70660125251. The next prime is 70660125281. The reversal of 70660125259 is 95252106607.

It is not a de Polignac number, because 70660125259 - 2³ = 70660125251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70660125251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44749132 + ... + 44750710.

It is an arithmetic number, because the mean of its divisors is an integer number (3139626690).

Almost surely, 2^70660125259 is an apocalyptic number.

70660125259 is a deficient number, since it is larger than the sum of its proper divisors (4690915301).

70660125259 is a wasteful number, since it uses less digits than its factorization.

70660125259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827 (or 2808 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 70660125259 in words is "seventy billion, six hundred sixty million, one hundred twenty-five thousand, two hundred fifty-nine".