13552544404 has 24 divisors (see below), whose sum is σ = 27109412288. Its totient is φ = 5807306880.

The previous prime is 13552544387. The next prime is 13552544413. The reversal of 13552544404 is 40444525531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157564 + ... + 227884.

Almost surely, 2^13552544404 is an apocalyptic number.

13552544404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13552544404 is an abundant number, since it is smaller than the sum of its proper divisors (13556867884).

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

13552544404 is a wasteful number, since it uses less digits than its factorization.

13552544404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77215 (or 77213 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 13552544404 in words is "thirteen billion, five hundred fifty-two million, five hundred forty-four thousand, four hundred four".