70116201854 has 16 divisors (see below), whose sum is σ = 113730412608. Its totient is φ = 32293819392.

The previous prime is 70116201839. The next prime is 70116201899. The reversal of 70116201854 is 45810261107.

It is a congruent number.

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, 21937139 + ... + 21940334.

It is an arithmetic number, because the mean of its divisors is an integer number (7108150788).

Almost surely, 2^70116201854 is an apocalyptic number.

70116201854 is a deficient number, since it is larger than the sum of its proper divisors (43614210754).

70116201854 is a wasteful number, since it uses less digits than its factorization.

70116201854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43877539.

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 70116201854 in words is "seventy billion, one hundred sixteen million, two hundred one thousand, eight hundred fifty-four".