117031711673571 has 8 divisors (see below), whose sum is σ = 156689760581904. Its totient is φ = 77697401940480.

The previous prime is 117031711673561. The next prime is 117031711673573. The reversal of 117031711673571 is 175376117130711.

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

It is not a de Polignac number, because 117031711673571 - 2¹⁴ = 117031711657187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117031711673573) 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, 80934792966 + ... + 80934794411.

It is an arithmetic number, because the mean of its divisors is an integer number (19586220072738).

Almost surely, 2^{117031711673571} is an apocalyptic number.

117031711673571 is a deficient number, since it is larger than the sum of its proper divisors (39658048908333).

117031711673571 is a wasteful number, since it uses less digits than its factorization.

117031711673571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161869587621.

The product of its (nonzero) digits is 648270, while the sum is 51.

The spelling of 117031711673571 in words is "one hundred seventeen trillion, thirty-one billion, seven hundred eleven million, six hundred seventy-three thousand, five hundred seventy-one".