63476401126662 has 64 divisors (see below), whose sum is σ = 141470197747200. Its totient is φ = 21097086608160.

The previous prime is 63476401126661. The next prime is 63476401126679. The reversal of 63476401126662 is 26662110467436.

It is a happy number.

63476401126662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 63476401126599 and 63476401126608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63476401126661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149855533 + ... + 150278519.

It is an arithmetic number, because the mean of its divisors is an integer number (2210471839800).

Almost surely, 2^{63476401126662} is an apocalyptic number.

63476401126662 is an abundant number, since it is smaller than the sum of its proper divisors (77993796620538).

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

63476401126662 is a wasteful number, since it uses less digits than its factorization.

63476401126662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431098 (or 431092 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 63476401126662 in words is "sixty-three trillion, four hundred seventy-six billion, four hundred one million, one hundred twenty-six thousand, six hundred sixty-two".