85630186522374 has 16 divisors (see below), whose sum is σ = 184434247894512. Its totient is φ = 26347749699168.

The previous prime is 85630186522357. The next prime is 85630186522393. The reversal of 85630186522374 is 47322568103658.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548911451989 + ... + 548911452144.

It is an arithmetic number, because the mean of its divisors is an integer number (11527140493407).

Almost surely, 2^{85630186522374} is an apocalyptic number.

85630186522374 is an abundant number, since it is smaller than the sum of its proper divisors (98804061372138).

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

85630186522374 is a wasteful number, since it uses less digits than its factorization.

85630186522374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097822904151.

The product of its (nonzero) digits is 58060800, while the sum is 60.

The spelling of 85630186522374 in words is "eighty-five trillion, six hundred thirty billion, one hundred eighty-six million, five hundred twenty-two thousand, three hundred seventy-four".