13140504524532 has 48 divisors (see below), whose sum is σ = 38226922255872. Its totient is φ = 3413118058080.

The previous prime is 13140504524519. The next prime is 13140504524533. The reversal of 13140504524532 is 23542540504131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140504524533) 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, 7110661698 + ... + 7110663545.

It is an arithmetic number, because the mean of its divisors is an integer number (796394213664).

Almost surely, 2^{13140504524532} is an apocalyptic number.

13140504524532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13140504524532 is an abundant number, since it is smaller than the sum of its proper divisors (25086417731340).

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

13140504524532 is a wasteful number, since it uses less digits than its factorization.

13140504524532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14221325268 (or 14221325266 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 13140504524532 in words is "thirteen trillion, one hundred forty billion, five hundred four million, five hundred twenty-four thousand, five hundred thirty-two".