264531002113 has 8 divisors (see below), whose sum is σ = 307445232960. Its totient is φ = 222897793200.

The previous prime is 264531002027. The next prime is 264531002117. The reversal of 264531002113 is 311200135462.

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 264531002113 - 2¹³ = 264530993921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264531002117) 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, 320255038 + ... + 320255863.

It is an arithmetic number, because the mean of its divisors is an integer number (38430654120).

Almost surely, 2^264531002113 is an apocalyptic number.

It is an amenable number.

264531002113 is a deficient number, since it is larger than the sum of its proper divisors (42914230847).

264531002113 is an equidigital number, since it uses as much as digits as its factorization.

264531002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640510967.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 264531002113 its reverse (311200135462), we get a palindrome (575731137575).

The spelling of 264531002113 in words is "two hundred sixty-four billion, five hundred thirty-one million, two thousand, one hundred thirteen".