11457264955 has 32 divisors (see below), whose sum is σ = 14695050240. Its totient is φ = 8550178560.

The previous prime is 11457264941. The next prime is 11457265019. The reversal of 11457264955 is 55946275411.

It is not a de Polignac number, because 11457264955 - 2⁹ = 11457264443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11457264899 and 11457264908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6122670 + ... + 6124540.

It is an arithmetic number, because the mean of its divisors is an integer number (459220320).

Almost surely, 2^11457264955 is an apocalyptic number.

11457264955 is a deficient number, since it is larger than the sum of its proper divisors (3237785285).

11457264955 is a wasteful number, since it uses less digits than its factorization.

11457264955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851.

The product of its digits is 1512000, while the sum is 49.

The spelling of 11457264955 in words is "eleven billion, four hundred fifty-seven million, two hundred sixty-four thousand, nine hundred fifty-five".