68410908108072 has 64 divisors (see below), whose sum is σ = 190037806761600. Its totient is φ = 22802735260800.

The previous prime is 68410908107963. The next prime is 68410908108091. The reversal of 68410908108072 is 27080180901486.

68410908108072 is a `hidden beast` number, since 6 + 8 + 410 + 9 + 0 + 81 + 0 + 80 + 72 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763429 + ... + 11721972.

It is an arithmetic number, because the mean of its divisors is an integer number (2969340730650).

Almost surely, 2^{68410908108072} is an apocalyptic number.

It is an amenable number.

68410908108072 is an abundant number, since it is smaller than the sum of its proper divisors (121626898653528).

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

68410908108072 is a wasteful number, since it uses less digits than its factorization.

68410908108072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12510783 (or 12510773 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The spelling of 68410908108072 in words is "sixty-eight trillion, four hundred ten billion, nine hundred eight million, one hundred eight thousand, seventy-two".