13531041124 has 24 divisors (see below), whose sum is σ = 24523769088. Its totient is φ = 6528305280.

The previous prime is 13531041109. The next prime is 13531041131. The reversal of 13531041124 is 42114013531.

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, 493509 + ... + 520204.

It is an arithmetic number, because the mean of its divisors is an integer number (1021823712).

Almost surely, 2^13531041124 is an apocalyptic number.

It is an amenable number.

13531041124 is a deficient number, since it is larger than the sum of its proper divisors (10992727964).

13531041124 is a wasteful number, since it uses less digits than its factorization.

13531041124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013835 (or 1013833 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 13531041124 its reverse (42114013531), we get a palindrome (55645054655).

The spelling of 13531041124 in words is "thirteen billion, five hundred thirty-one million, forty-one thousand, one hundred twenty-four".