70070205160 has 16 divisors (see below), whose sum is σ = 157657961700. Its totient is φ = 28028082048.

The previous prime is 70070205131. The next prime is 70070205167. The reversal of 70070205160 is 6150207007.

It can be written as a sum of positive squares in 2 ways, for example, as 67218858756 + 2851346404 = 259266^2 + 53398^2 .

It is not an unprimeable number, because it can be changed into a prime (70070205167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875877525 + ... + 875877604.

Almost surely, 2^70070205160 is an apocalyptic number.

It is an amenable number.

70070205160 is an abundant number, since it is smaller than the sum of its proper divisors (87587756540).

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

70070205160 is a wasteful number, since it uses less digits than its factorization.

70070205160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751755140 (or 1751755136 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 70070205160 in words is "seventy billion, seventy million, two hundred five thousand, one hundred sixty".