63412622521514 has 16 divisors (see below), whose sum is σ = 108981174951168. Its totient is φ = 27108382709232.

The previous prime is 63412622521397. The next prime is 63412622521543. The reversal of 63412622521514 is 41512522621436.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5704620434 + ... + 5704631549.

It is an arithmetic number, because the mean of its divisors is an integer number (6811323434448).

Almost surely, 2^{63412622521514} is an apocalyptic number.

63412622521514 is a deficient number, since it is larger than the sum of its proper divisors (45568552429654).

63412622521514 is a wasteful number, since it uses less digits than its factorization.

63412622521514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11409252389.

The product of its digits is 691200, while the sum is 44.

The spelling of 63412622521514 in words is "sixty-three trillion, four hundred twelve billion, six hundred twenty-two million, five hundred twenty-one thousand, five hundred fourteen".