264260460605 has 16 divisors (see below), whose sum is σ = 334041456000. Its totient is φ = 200138351040.

The previous prime is 264260460571. The next prime is 264260460697. The reversal of 264260460605 is 506064062462.

264260460605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264260460605 - 2¹⁰ = 264260459581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861266 + ... + 1127075.

It is an arithmetic number, because the mean of its divisors is an integer number (20877591000).

Almost surely, 2^264260460605 is an apocalyptic number.

It is an amenable number.

264260460605 is a deficient number, since it is larger than the sum of its proper divisors (69780995395).

264260460605 is a wasteful number, since it uses less digits than its factorization.

264260460605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989764.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 264260460605 in words is "two hundred sixty-four billion, two hundred sixty million, four hundred sixty thousand, six hundred five".