264332416231123 has 12 divisors (see below), whose sum is σ = 278981267797080. Its totient is φ = 250416237447936.

The previous prime is 264332416231099. The next prime is 264332416231133. The reversal of 264332416231123 is 321132614233462.

It is a de Polignac number, because none of the positive numbers 2^k-264332416231123 is a prime.

It is a super-2 number, since 2×264332416231123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 264332416231123.

It is not an unprimeable number, because it can be changed into a prime (264332416231133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17297436 + ... + 28772662.

It is an arithmetic number, because the mean of its divisors is an integer number (23248438983090).

Almost surely, 2^{264332416231123} is an apocalyptic number.

264332416231123 is a deficient number, since it is larger than the sum of its proper divisors (14648851565957).

264332416231123 is a wasteful number, since it uses less digits than its factorization.

264332416231123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11539074 (or 11539055 counting only the distinct ones).

The product of its digits is 746496, while the sum is 43.

The spelling of 264332416231123 in words is "two hundred sixty-four trillion, three hundred thirty-two billion, four hundred sixteen million, two hundred thirty-one thousand, one hundred twenty-three".