63183022998 has 16 divisors (see below), whose sum is σ = 128252107200. Its totient is φ = 20746664136.

The previous prime is 63183022993. The next prime is 63183023039. The reversal of 63183022998 is 89922038136.

It is a self number, because there is not a number n which added to its sum of digits gives 63183022998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63183022993) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 78585448 + ... + 78586251.

It is an arithmetic number, because the mean of its divisors is an integer number (8015756700).

Almost surely, 2^63183022998 is an apocalyptic number.

63183022998 is an abundant number, since it is smaller than the sum of its proper divisors (65069084202).

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

63183022998 is a wasteful number, since it uses less digits than its factorization.

63183022998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157171771.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 63183022998 in words is "sixty-three billion, one hundred eighty-three million, twenty-two thousand, nine hundred ninety-eight".