13625160448 has 36 divisors (see below), whose sum is σ = 27446668480. Its totient is φ = 6750065664.

The previous prime is 13625160421. The next prime is 13625160473. The reversal of 13625160448 is 84406152631.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13625160448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216240 + ... + 272047.

Almost surely, 2^13625160448 is an apocalyptic number.

It is an amenable number.

13625160448 is an abundant number, since it is smaller than the sum of its proper divisors (13821508032).

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

13625160448 is an equidigital number, since it uses as much as digits as its factorization.

13625160448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488412 (or 488398 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 13625160448 in words is "thirteen billion, six hundred twenty-five million, one hundred sixty thousand, four hundred forty-eight".