6455059418911 has 4 divisors (see below), whose sum is σ = 6834768796512. Its totient is φ = 6075350041312.

The previous prime is 6455059418897. The next prime is 6455059418917. The reversal of 6455059418911 is 1198149505546.

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

It is a cyclic number.

It is not a de Polignac number, because 6455059418911 - 2²¹ = 6455057321759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6455059418917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189854688775 + ... + 189854688808.

It is an arithmetic number, because the mean of its divisors is an integer number (1708692199128).

Almost surely, 2^{6455059418911} is an apocalyptic number.

6455059418911 is a deficient number, since it is larger than the sum of its proper divisors (379709377601).

6455059418911 is a wasteful number, since it uses less digits than its factorization.

6455059418911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379709377600.

The product of its (nonzero) digits is 7776000, while the sum is 58.

The spelling of 6455059418911 in words is "six trillion, four hundred fifty-five billion, fifty-nine million, four hundred eighteen thousand, nine hundred eleven".