63876477467836 has 48 divisors (see below), whose sum is σ = 122438102290560. Its totient is φ = 28917664240320.

The previous prime is 63876477467797. The next prime is 63876477467857.

63876477467836 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 63876477467836.

It is a congruent number.

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, 36584155 + ... + 38290381.

It is an arithmetic number, because the mean of its divisors is an integer number (2550793797720).

Almost surely, 2^{63876477467836} is an apocalyptic number.

It is an amenable number.

63876477467836 is a deficient number, since it is larger than the sum of its proper divisors (58561624822724).

63876477467836 is a wasteful number, since it uses less digits than its factorization.

63876477467836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709674 (or 1709672 counting only the distinct ones).

The product of its digits is 28677390336, while the sum is 82.

The spelling of 63876477467836 in words is "sixty-three trillion, eight hundred seventy-six billion, four hundred seventy-seven million, four hundred sixty-seven thousand, eight hundred thirty-six".