13514405504 has 32 divisors (see below), whose sum is σ = 28093811040. Its totient is φ = 6463409920.

The previous prime is 13514405501. The next prime is 13514405537. The reversal of 13514405504 is 40550441531.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×13514405504² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (13514405501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2292302 + ... + 2298189.

It is an arithmetic number, because the mean of its divisors is an integer number (877931595).

Almost surely, 2^13514405504 is an apocalyptic number.

It is an amenable number.

13514405504 is an abundant number, since it is smaller than the sum of its proper divisors (14579405536).

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

13514405504 is an equidigital number, since it uses as much as digits as its factorization.

13514405504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590528 (or 4590516 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 13514405504 in words is "thirteen billion, five hundred fourteen million, four hundred five thousand, five hundred four".