13533254504 has 64 divisors (see below), whose sum is σ = 32069658240. Its totient is φ = 5200450560.

The previous prime is 13533254489. The next prime is 13533254509. The reversal of 13533254504 is 40545233531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13533254509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105509 + ... + 195444.

It is an arithmetic number, because the mean of its divisors is an integer number (501088410).

Almost surely, 2^13533254504 is an apocalyptic number.

13533254504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13533254504 is an abundant number, since it is smaller than the sum of its proper divisors (18536403736).

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

13533254504 is a wasteful number, since it uses less digits than its factorization.

13533254504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301050 (or 301046 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 13533254504 in words is "thirteen billion, five hundred thirty-three million, two hundred fifty-four thousand, five hundred four".