104315633650566 has 64 divisors (see below), whose sum is σ = 250638850506240. Its totient is φ = 31969241028000.

The previous prime is 104315633650561. The next prime is 104315633650577. The reversal of 104315633650566 is 665056336513401.

104315633650566 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 15 + 6 + 3 + 3 + 65 + 0 + 566 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104315633650561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295835290 + ... + 296187693.

It is an arithmetic number, because the mean of its divisors is an integer number (3916232039160).

Almost surely, 2^{104315633650566} is an apocalyptic number.

104315633650566 is an abundant number, since it is smaller than the sum of its proper divisors (146323216855674).

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

104315633650566 is a wasteful number, since it uses less digits than its factorization.

104315633650566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592023258 (or 592023252 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 54.

The spelling of 104315633650566 in words is "one hundred four trillion, three hundred fifteen billion, six hundred thirty-three million, six hundred fifty thousand, five hundred sixty-six".