264511466855 has 16 divisors (see below), whose sum is σ = 324288928704. Its totient is φ = 207061678080.

The previous prime is 264511466837. The next prime is 264511466861. The reversal of 264511466855 is 558664115462.

It is not a de Polignac number, because 264511466855 - 2⁸ = 264511466599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264511466797 and 264511466806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2187899 + ... + 2305628.

It is an arithmetic number, because the mean of its divisors is an integer number (20268058044).

Almost surely, 2^264511466855 is an apocalyptic number.

264511466855 is a deficient number, since it is larger than the sum of its proper divisors (59777461849).

264511466855 is a wasteful number, since it uses less digits than its factorization.

264511466855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493786.

The product of its digits is 6912000, while the sum is 53.

The spelling of 264511466855 in words is "two hundred sixty-four billion, five hundred eleven million, four hundred sixty-six thousand, eight hundred fifty-five".