13255455453514 has 4 divisors (see below), whose sum is σ = 19883183180274. Its totient is φ = 6627727726756.

The previous prime is 13255455453491. The next prime is 13255455453587. The reversal of 13255455453514 is 41535455455231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9366935697025 + 3888519756489 = 3060545^2 + 1971933^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3313863863377 + ... + 3313863863380.

Almost surely, 2^{13255455453514} is an apocalyptic number.

13255455453514 is a deficient number, since it is larger than the sum of its proper divisors (6627727726760).

13255455453514 is an equidigital number, since it uses as much as digits as its factorization.

13255455453514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627727726759.

The product of its digits is 18000000, while the sum is 52.

The spelling of 13255455453514 in words is "thirteen trillion, two hundred fifty-five billion, four hundred fifty-five million, four hundred fifty-three thousand, five hundred fourteen".