13124535455 has 8 divisors (see below), whose sum is σ = 15750157104. Its totient is φ = 10499152000.

The previous prime is 13124535451. The next prime is 13124535493. The reversal of 13124535455 is 55453542131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13124535455 - 2² = 13124535451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124535451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101060 + ... + 190950.

It is an arithmetic number, because the mean of its divisors is an integer number (1968769638).

Almost surely, 2^13124535455 is an apocalyptic number.

13124535455 is a deficient number, since it is larger than the sum of its proper divisors (2625621649).

13124535455 is an equidigital number, since it uses as much as digits as its factorization.

13124535455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119097.

The product of its digits is 180000, while the sum is 38.

The spelling of 13124535455 in words is "thirteen billion, one hundred twenty-four million, five hundred thirty-five thousand, four hundred fifty-five".