104686465158 has 36 divisors (see below), whose sum is σ = 249315292044. Its totient is φ = 31723170600.

The previous prime is 104686465139. The next prime is 104686465159. The reversal of 104686465158 is 851564686401.

It is a happy number.

104686465158 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 86 + 46 + 515 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104686465159) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24030528 + ... + 24034883.

It is an arithmetic number, because the mean of its divisors is an integer number (6925424779).

Almost surely, 2^104686465158 is an apocalyptic number.

104686465158 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

104686465158 is an abundant number, since it is smaller than the sum of its proper divisors (144628826886).

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

104686465158 is a wasteful number, since it uses less digits than its factorization.

104686465158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48065441 (or 48065427 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 104686465158 in words is "one hundred four billion, six hundred eighty-six million, four hundred sixty-five thousand, one hundred fifty-eight".