104658204285 has 24 divisors (see below), whose sum is σ = 181427051520. Its totient is φ = 55811709792.

The previous prime is 104658204253. The next prime is 104658204293. The reversal of 104658204285 is 582402856401.

104658204285 is a `hidden beast` number, since 1 + 0 + 46 + 582 + 0 + 4 + 28 + 5 = 666.

It is not a de Polignac number, because 104658204285 - 2⁵ = 104658204253 is a prime.

It is a super-2 number, since 2×104658204285² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 104658204285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315412 + ... + 555698.

It is an arithmetic number, because the mean of its divisors is an integer number (7559460480).

Almost surely, 2^104658204285 is an apocalyptic number.

104658204285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104658204285 is a deficient number, since it is larger than the sum of its proper divisors (76768847235).

104658204285 is a wasteful number, since it uses less digits than its factorization.

104658204285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249977 (or 249974 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 104658204285 in words is "one hundred four billion, six hundred fifty-eight million, two hundred four thousand, two hundred eighty-five".