13152563641 has 16 divisors (see below), whose sum is σ = 15447193344. Its totient is φ = 10962229824.

The previous prime is 13152563623. The next prime is 13152563651. The reversal of 13152563641 is 14636525131.

It is not a de Polignac number, because 13152563641 - 2⁵ = 13152563609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 13152563641.

It is not an unprimeable number, because it can be changed into a prime (13152563651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434196 + ... + 463498.

It is an arithmetic number, because the mean of its divisors is an integer number (965449584).

Almost surely, 2^13152563641 is an apocalyptic number.

It is an amenable number.

13152563641 is a deficient number, since it is larger than the sum of its proper divisors (2294629703).

13152563641 is a wasteful number, since it uses less digits than its factorization.

13152563641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31080.

The product of its digits is 64800, while the sum is 37.

The spelling of 13152563641 in words is "thirteen billion, one hundred fifty-two million, five hundred sixty-three thousand, six hundred forty-one".