104321251405206 has 96 divisors (see below), whose sum is σ = 255089372821920. Its totient is φ = 30521313715200.

The previous prime is 104321251405157. The next prime is 104321251405211. The reversal of 104321251405206 is 602504152123401.

104321251405206 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 2 + 125 + 1 + 4 + 0 + 520 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166325566 + ... + 166951598.

It is an arithmetic number, because the mean of its divisors is an integer number (2657180966895).

Almost surely, 2^{104321251405206} is an apocalyptic number.

104321251405206 is an abundant number, since it is smaller than the sum of its proper divisors (150768121416714).

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

104321251405206 is a wasteful number, since it uses less digits than its factorization.

104321251405206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655102 (or 655099 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 104321251405206 in words is "one hundred four trillion, three hundred twenty-one billion, two hundred fifty-one million, four hundred five thousand, two hundred six".