1712161164 has 48 divisors (see below), whose sum is σ = 4570304256. Its totient is φ = 488702400.

The previous prime is 1712161159. The next prime is 1712161177. The reversal of 1712161164 is 4611612171.

It is a nude number because it is divisible by every one of its digits.

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, 79519 + ... + 98729.

It is an arithmetic number, because the mean of its divisors is an integer number (95214672).

Almost surely, 2^1712161164 is an apocalyptic number.

1712161164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1712161164 is an abundant number, since it is smaller than the sum of its proper divisors (2858143092).

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

1712161164 is a wasteful number, since it uses less digits than its factorization.

1712161164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20286 (or 20284 counting only the distinct ones).

The product of its digits is 2016, while the sum is 30.

The square root of 1712161164 is about 41378.2692243163. The cubic root of 1712161164 is about 1196.3223433264.

The spelling of 1712161164 in words is "one billion, seven hundred twelve million, one hundred sixty-one thousand, one hundred sixty-four".