70093912585 has 8 divisors (see below), whose sum is σ = 84754777536. Its totient is φ = 55647075120.

The previous prime is 70093912561. The next prime is 70093912589. The reversal of 70093912585 is 58521939007.

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

It is a de Polignac number, because none of the positive numbers 2^k-70093912585 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70093912589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53506149 + ... + 53507458.

It is an arithmetic number, because the mean of its divisors is an integer number (10594347192).

Almost surely, 2^70093912585 is an apocalyptic number.

It is an amenable number.

70093912585 is a deficient number, since it is larger than the sum of its proper divisors (14660864951).

70093912585 is a wasteful number, since it uses less digits than its factorization.

70093912585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107013743.

The product of its (nonzero) digits is 680400, while the sum is 49.

The spelling of 70093912585 in words is "seventy billion, ninety-three million, nine hundred twelve thousand, five hundred eighty-five".