70012563200 has 54 divisors (see below), whose sum is σ = 173292049224. Its totient is φ = 28005022720.

The previous prime is 70012563197. The next prime is 70012563223. The reversal of 70012563200 is 236521007.

It is a self number, because there is not a number n which added to its sum of digits gives 70012563200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5463332 + ... + 5476131.

Almost surely, 2^70012563200 is an apocalyptic number.

It is an amenable number.

70012563200 is an abundant number, since it is smaller than the sum of its proper divisors (103279486024).

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

70012563200 is a wasteful number, since it uses less digits than its factorization.

70012563200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10939489 (or 10939470 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The spelling of 70012563200 in words is "seventy billion, twelve million, five hundred sixty-three thousand, two hundred".