13544113000 has 64 divisors (see below), whose sum is σ = 34574454720. Its totient is φ = 4925128000.

The previous prime is 13544112937. The next prime is 13544113019. The reversal of 13544113000 is 31144531.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604642 + ... + 626641.

It is an arithmetic number, because the mean of its divisors is an integer number (540225855).

Almost surely, 2^13544113000 is an apocalyptic number.

13544113000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13544113000 is an abundant number, since it is smaller than the sum of its proper divisors (21030341720).

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

13544113000 is a wasteful number, since it uses less digits than its factorization.

13544113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231315 (or 1231301 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 13544113000 its reverse (31144531), we get a palindrome (13575257531).

The spelling of 13544113000 in words is "thirteen billion, five hundred forty-four million, one hundred thirteen thousand".