13455242635 has 32 divisors (see below), whose sum is σ = 17560811520. Its totient is φ = 9859449600.

The previous prime is 13455242623. The next prime is 13455242657. The reversal of 13455242635 is 53624255431.

It is not a de Polignac number, because 13455242635 - 2⁹ = 13455242123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5897695 + ... + 5899975.

It is an arithmetic number, because the mean of its divisors is an integer number (548775360).

Almost surely, 2^13455242635 is an apocalyptic number.

13455242635 is a deficient number, since it is larger than the sum of its proper divisors (4105568885).

13455242635 is a wasteful number, since it uses less digits than its factorization.

13455242635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339.

The product of its digits is 432000, while the sum is 40.

The spelling of 13455242635 in words is "thirteen billion, four hundred fifty-five million, two hundred forty-two thousand, six hundred thirty-five".