70164171210 has 32 divisors (see below), whose sum is σ = 192450298752. Its totient is φ = 16037524800.

The previous prime is 70164171157. The next prime is 70164171221. The reversal of 70164171210 is 1217146107.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167057341 + ... + 167057760.

It is an arithmetic number, because the mean of its divisors is an integer number (6014071836).

Almost surely, 2^70164171210 is an apocalyptic number.

70164171210 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70164171210 is an abundant number, since it is smaller than the sum of its proper divisors (122286127542).

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

70164171210 is a wasteful number, since it uses less digits than its factorization.

70164171210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334115118.

The product of its (nonzero) digits is 2352, while the sum is 30.

The spelling of 70164171210 in words is "seventy billion, one hundred sixty-four million, one hundred seventy-one thousand, two hundred ten".