23623227264 has 128 divisors (see below), whose sum is σ = 77229895680. Its totient is φ = 6230292480.

The previous prime is 23623227181. The next prime is 23623227289. The reversal of 23623227264 is 46272232632.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303072 + ... + 372959.

It is an arithmetic number, because the mean of its divisors is an integer number (603358560).

Almost surely, 2^23623227264 is an apocalyptic number.

23623227264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23623227264 is an abundant number, since it is smaller than the sum of its proper divisors (53606668416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23623227264 is a wasteful number, since it uses less digits than its factorization.

23623227264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676068 (or 676056 counting only the distinct ones).

The product of its digits is 290304, while the sum is 39.

Adding to 23623227264 its reverse (46272232632), we get a palindrome (69895459896).

The spelling of 23623227264 in words is "twenty-three billion, six hundred twenty-three million, two hundred twenty-seven thousand, two hundred sixty-four".