264631710063 has 8 divisors (see below), whose sum is σ = 403248320128. Its totient is φ = 151218120024.

The previous prime is 264631710061. The next prime is 264631710071. The reversal of 264631710063 is 360017136462.

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

It is not a de Polignac number, because 264631710063 - 2¹ = 264631710061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264631710061) 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, 6300754981 + ... + 6300755022.

It is an arithmetic number, because the mean of its divisors is an integer number (50406040016).

Almost surely, 2^264631710063 is an apocalyptic number.

264631710063 is a deficient number, since it is larger than the sum of its proper divisors (138616610065).

264631710063 is a wasteful number, since it uses less digits than its factorization.

264631710063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12601510013.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 264631710063 in words is "two hundred sixty-four billion, six hundred thirty-one million, seven hundred ten thousand, sixty-three".