83464425171 has 6 divisors (see below), whose sum is σ = 120559725260. Its totient is φ = 55642950108.

The previous prime is 83464425137. The next prime is 83464425181. The reversal of 83464425171 is 17152446438.

83464425171 is a `hidden beast` number, since 8 + 34 + 6 + 442 + 5 + 171 = 666.

It is not a de Polignac number, because 83464425171 - 2¹⁷ = 83464294099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83464425131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4636912501 + ... + 4636912518.

Almost surely, 2^83464425171 is an apocalyptic number.

83464425171 is a deficient number, since it is larger than the sum of its proper divisors (37095300089).

83464425171 is a wasteful number, since it uses less digits than its factorization.

83464425171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9273825025 (or 9273825022 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The spelling of 83464425171 in words is "eighty-three billion, four hundred sixty-four million, four hundred twenty-five thousand, one hundred seventy-one".