84522958371 has 12 divisors (see below), whose sum is σ = 122092010040. Its totient is φ = 56347119360.

The previous prime is 84522958363. The next prime is 84522958381. The reversal of 84522958371 is 17385922548.

84522958371 is a `hidden beast` number, since 8 + 4 + 52 + 2 + 9 + 583 + 7 + 1 = 666.

It is not a de Polignac number, because 84522958371 - 2³ = 84522958363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84522958381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 302020 + ... + 510158.

It is an arithmetic number, because the mean of its divisors is an integer number (10174334170).

Almost surely, 2^84522958371 is an apocalyptic number.

84522958371 is a deficient number, since it is larger than the sum of its proper divisors (37569051669).

84522958371 is a wasteful number, since it uses less digits than its factorization.

84522958371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253266 (or 253263 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 54.

The spelling of 84522958371 in words is "eighty-four billion, five hundred twenty-two million, nine hundred fifty-eight thousand, three hundred seventy-one".