13419625562664 has 64 divisors (see below), whose sum is σ = 33654128692800. Its totient is φ = 4459221172224.

The previous prime is 13419625562659. The next prime is 13419625562689. The reversal of 13419625562664 is 46626552691431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13419625562598 and 13419625562607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9430794 + ... + 10760070.

It is an arithmetic number, because the mean of its divisors is an integer number (525845760825).

Almost surely, 2^{13419625562664} is an apocalyptic number.

It is an amenable number.

13419625562664 is an abundant number, since it is smaller than the sum of its proper divisors (20234503130136).

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

13419625562664 is a wasteful number, since it uses less digits than its factorization.

13419625562664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330602 (or 1330598 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 60.

The spelling of 13419625562664 in words is "thirteen trillion, four hundred nineteen billion, six hundred twenty-five million, five hundred sixty-two thousand, six hundred sixty-four".