13455233554424 has 16 divisors (see below), whose sum is σ = 25242954591120. Its totient is φ = 6723778996800.

The previous prime is 13455233554409. The next prime is 13455233554439. The reversal of 13455233554424 is 42445533255431.

It is an interprime number because it is at equal distance from previous prime (13455233554409) and next prime (13455233554439).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479707652 + ... + 479735699.

It is an arithmetic number, because the mean of its divisors is an integer number (1577684661945).

Almost surely, 2^{13455233554424} is an apocalyptic number.

It is an amenable number.

13455233554424 is a deficient number, since it is larger than the sum of its proper divisors (11787721036696).

13455233554424 is a wasteful number, since it uses less digits than its factorization.

13455233554424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959445110 (or 959445106 counting only the distinct ones).

The product of its digits is 17280000, while the sum is 50.

The spelling of 13455233554424 in words is "thirteen trillion, four hundred fifty-five billion, two hundred thirty-three million, five hundred fifty-four thousand, four hundred twenty-four".