13048801919 has 8 divisors (see below), whose sum is σ = 13095495600. Its totient is φ = 13002140736.

The previous prime is 13048801897. The next prime is 13048801939. The reversal of 13048801919 is 91910884031.

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 13048801919 - 2²⁰ = 13047753343 is a prime.

It is a super-2 number, since 2×13048801919² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13048801919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13048801939) 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 7 ways as a sum of consecutive naturals, for example, 1026269 + ... + 1038905.

It is an arithmetic number, because the mean of its divisors is an integer number (1636936950).

Almost surely, 2^13048801919 is an apocalyptic number.

13048801919 is a deficient number, since it is larger than the sum of its proper divisors (46693681).

13048801919 is a wasteful number, since it uses less digits than its factorization.

13048801919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16249.

The product of its (nonzero) digits is 62208, while the sum is 44.

The spelling of 13048801919 in words is "thirteen billion, forty-eight million, eight hundred one thousand, nine hundred nineteen".