68475499408322 has 32 divisors (see below), whose sum is σ = 106961430528000. Its totient is φ = 32851327923648.

The previous prime is 68475499408321. The next prime is 68475499408391. The reversal of 68475499408322 is 22380499457486.

It is not an unprimeable number, because it can be changed into a prime (68475499408321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 998804 + ... + 11745152.

It is an arithmetic number, because the mean of its divisors is an integer number (3342544704000).

Almost surely, 2^{68475499408322} is an apocalyptic number.

68475499408322 is a deficient number, since it is larger than the sum of its proper divisors (38485931119678).

68475499408322 is a wasteful number, since it uses less digits than its factorization.

68475499408322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10747730.

The product of its (nonzero) digits is 836075520, while the sum is 71.

The spelling of 68475499408322 in words is "sixty-eight trillion, four hundred seventy-five billion, four hundred ninety-nine million, four hundred eight thousand, three hundred twenty-two".