70012564395 has 8 divisors (see below), whose sum is σ = 112020103056. Its totient is φ = 37340034336.

The previous prime is 70012564387. The next prime is 70012564429. The reversal of 70012564395 is 59346521007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70012564395 - 2³ = 70012564387 is a prime.

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, 2333752132 + ... + 2333752161.

It is an arithmetic number, because the mean of its divisors is an integer number (14002512882).

Almost surely, 2^70012564395 is an apocalyptic number.

70012564395 is a deficient number, since it is larger than the sum of its proper divisors (42007538661).

70012564395 is a wasteful number, since it uses less digits than its factorization.

70012564395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4667504301.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 70012564395 in words is "seventy billion, twelve million, five hundred sixty-four thousand, three hundred ninety-five".