13451135355 has 96 divisors (see below), whose sum is σ = 27241344000. Its totient is φ = 6012838656.

The previous prime is 13451135351. The next prime is 13451135483. The reversal of 13451135355 is 55353115431.

13451135355 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 113 + 535 + 5 = 666.

It is not a de Polignac number, because 13451135355 - 2² = 13451135351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13451135351) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3696597 + ... + 3700233.

It is an arithmetic number, because the mean of its divisors is an integer number (283764000).

Almost surely, 2^13451135355 is an apocalyptic number.

13451135355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13451135355 is an abundant number, since it is smaller than the sum of its proper divisors (13790208645).

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

13451135355 is a wasteful number, since it uses less digits than its factorization.

13451135355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913 (or 3910 counting only the distinct ones).

The product of its digits is 67500, while the sum is 36.

The spelling of 13451135355 in words is "thirteen billion, four hundred fifty-one million, one hundred thirty-five thousand, three hundred fifty-five".