13548902399 has 8 divisors (see below), whose sum is σ = 14625502560. Its totient is φ = 12512928736.

The previous prime is 13548902371. The next prime is 13548902407. The reversal of 13548902399 is 99320984531.

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 13548902399 - 2²⁴ = 13532125183 is a prime.

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 13548902399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13548902309) 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, 10155932 + ... + 10157265.

It is an arithmetic number, because the mean of its divisors is an integer number (1828187820).

Almost surely, 2^13548902399 is an apocalyptic number.

13548902399 is a deficient number, since it is larger than the sum of its proper divisors (1076600161).

13548902399 is a wasteful number, since it uses less digits than its factorization.

13548902399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20313249.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 13548902399 in words is "thirteen billion, five hundred forty-eight million, nine hundred two thousand, three hundred ninety-nine".