63112786462 has 32 divisors (see below), whose sum is σ = 108213076224. Its totient is φ = 27326428800.

The previous prime is 63112786403. The next prime is 63112786489. The reversal of 63112786462 is 26468721136.

63112786462 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 (46).

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, 136828 + ... + 380719.

It is an arithmetic number, because the mean of its divisors is an integer number (3381658632).

Almost surely, 2^63112786462 is an apocalyptic number.

63112786462 is a deficient number, since it is larger than the sum of its proper divisors (45100289762).

63112786462 is a wasteful number, since it uses less digits than its factorization.

63112786462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517824.

The product of its digits is 580608, while the sum is 46.

The spelling of 63112786462 in words is "sixty-three billion, one hundred twelve million, seven hundred eighty-six thousand, four hundred sixty-two".