264164265701 has 8 divisors (see below), whose sum is σ = 319660960320. Its totient is φ = 213107306688.

The previous prime is 264164265689. The next prime is 264164265767. The reversal of 264164265701 is 107562461462.

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

It is a cyclic number.

It is not a de Polignac number, because 264164265701 - 2³⁴ = 246984396517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264164265791) 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, 1109933771 + ... + 1109934008.

It is an arithmetic number, because the mean of its divisors is an integer number (39957620040).

Almost surely, 2^264164265701 is an apocalyptic number.

It is an amenable number.

264164265701 is a deficient number, since it is larger than the sum of its proper divisors (55496694619).

264164265701 is a wasteful number, since it uses less digits than its factorization.

264164265701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219867803.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 264164265701 in words is "two hundred sixty-four billion, one hundred sixty-four million, two hundred sixty-five thousand, seven hundred one".