13544554404 has 24 divisors (see below), whose sum is σ = 31607005248. Its totient is φ = 4514416480.

The previous prime is 13544554363. The next prime is 13544554409. The reversal of 13544554404 is 40445544531.

It is not an unprimeable number, because it can be changed into a prime (13544554409) 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, 90889 + ... + 188015.

It is an arithmetic number, because the mean of its divisors is an integer number (1316958552).

Almost surely, 2^13544554404 is an apocalyptic number.

It is an amenable number.

13544554404 is an abundant number, since it is smaller than the sum of its proper divisors (18062450844).

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

13544554404 is a wasteful number, since it uses less digits than its factorization.

13544554404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108755 (or 108753 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 13544554404 in words is "thirteen billion, five hundred forty-four million, five hundred fifty-four thousand, four hundred four".