13024987919 has 8 divisors (see below), whose sum is σ = 13051123680. Its totient is φ = 12998880000.

The previous prime is 13024987907. The next prime is 13024987933. The reversal of 13024987919 is 91978942031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13024987919 - 2⁸ = 13024987663 is a prime.

It is a super-2 number, since 2×13024987919² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13024987949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097819 + ... + 1109619.

It is an arithmetic number, because the mean of its divisors is an integer number (1631390460).

Almost surely, 2^13024987919 is an apocalyptic number.

13024987919 is a deficient number, since it is larger than the sum of its proper divisors (26135761).

13024987919 is a wasteful number, since it uses less digits than its factorization.

13024987919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13921.

The product of its (nonzero) digits is 979776, while the sum is 53.

The spelling of 13024987919 in words is "thirteen billion, twenty-four million, nine hundred eighty-seven thousand, nine hundred nineteen".