13376865455 has 8 divisors (see below), whose sum is σ = 16078174800. Its totient is φ = 10684201536.

The previous prime is 13376865449. The next prime is 13376865457. The reversal of 13376865455 is 55456867331.

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

It is a cyclic number.

It is not a de Polignac number, because 13376865455 - 2⁶ = 13376865391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13376865397 and 13376865406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13376865457) 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, 2157950 + ... + 2164139.

It is an arithmetic number, because the mean of its divisors is an integer number (2009771850).

Almost surely, 2^13376865455 is an apocalyptic number.

13376865455 is a deficient number, since it is larger than the sum of its proper divisors (2701309345).

13376865455 is an equidigital number, since it uses as much as digits as its factorization.

13376865455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4322713.

The product of its digits is 9072000, while the sum is 53.

The spelling of 13376865455 in words is "thirteen billion, three hundred seventy-six million, eight hundred sixty-five thousand, four hundred fifty-five".