264662335655 has 8 divisors (see below), whose sum is σ = 317706217584. Its totient is φ = 211655592000.

The previous prime is 264662335643. The next prime is 264662335657. The reversal of 264662335655 is 556533266462.

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

It is not a de Polignac number, because 264662335655 - 2²⁴ = 264645558439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264662335597 and 264662335606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264662335657) 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, 9268886 + ... + 9297395.

It is an arithmetic number, because the mean of its divisors is an integer number (39713277198).

Almost surely, 2^264662335655 is an apocalyptic number.

264662335655 is a deficient number, since it is larger than the sum of its proper divisors (53043881929).

264662335655 is a wasteful number, since it uses less digits than its factorization.

264662335655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18569137.

The product of its digits is 23328000, while the sum is 53.

The spelling of 264662335655 in words is "two hundred sixty-four billion, six hundred sixty-two million, three hundred thirty-five thousand, six hundred fifty-five".