264332431652132 has 24 divisors (see below), whose sum is σ = 466116999096672. Its totient is φ = 131156163881600.

The previous prime is 264332431652129. The next prime is 264332431652167. The reversal of 264332431652132 is 231256134233462.

It is a super-2 number, since 2×264332431652132² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59262332 + ... + 63566412.

It is an arithmetic number, because the mean of its divisors is an integer number (19421541629028).

Almost surely, 2^{264332431652132} is an apocalyptic number.

It is an amenable number.

264332431652132 is a deficient number, since it is larger than the sum of its proper divisors (201784567444540).

264332431652132 is a wasteful number, since it uses less digits than its factorization.

264332431652132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421419 (or 4421417 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 47.

Adding to 264332431652132 its reverse (231256134233462), we get a palindrome (495588565885594).

The spelling of 264332431652132 in words is "two hundred sixty-four trillion, three hundred thirty-two billion, four hundred thirty-one million, six hundred fifty-two thousand, one hundred thirty-two".