63109077922 has 32 divisors (see below), whose sum is σ = 103552162560. Its totient is φ = 28607512080.

The previous prime is 63109077881. The next prime is 63109077937. The reversal of 63109077922 is 22977090136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16876729 + ... + 16880467.

It is an arithmetic number, because the mean of its divisors is an integer number (3236005080).

Almost surely, 2^63109077922 is an apocalyptic number.

63109077922 is a deficient number, since it is larger than the sum of its proper divisors (40443084638).

63109077922 is a wasteful number, since it uses less digits than its factorization.

63109077922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646.

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 63109077922 in words is "sixty-three billion, one hundred nine million, seventy-seven thousand, nine hundred twenty-two".