63317495294 has 16 divisors (see below), whose sum is σ = 100086896160. Its totient is φ = 29982453600.

The previous prime is 63317495279. The next prime is 63317495341. The reversal of 63317495294 is 49259471336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6809549 + ... + 6818840.

It is an arithmetic number, because the mean of its divisors is an integer number (6255431010).

Almost surely, 2^63317495294 is an apocalyptic number.

63317495294 is a deficient number, since it is larger than the sum of its proper divisors (36769400866).

63317495294 is a wasteful number, since it uses less digits than its factorization.

63317495294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13628515.

The product of its digits is 4898880, while the sum is 53.

The spelling of 63317495294 in words is "sixty-three billion, three hundred seventeen million, four hundred ninety-five thousand, two hundred ninety-four".