23664264115 has 8 divisors (see below), whose sum is σ = 29891702160. Its totient is φ = 17935021152.

The previous prime is 23664264049. The next prime is 23664264119. The reversal of 23664264115 is 51146246632.

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 23664264115 - 2¹¹ = 23664262067 is a prime.

It is a super-2 number, since 2×23664264115² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23664264119) 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, 124548664 + ... + 124548853.

It is an arithmetic number, because the mean of its divisors is an integer number (3736462770).

Almost surely, 2^23664264115 is an apocalyptic number.

23664264115 is a deficient number, since it is larger than the sum of its proper divisors (6227438045).

23664264115 is a wasteful number, since it uses less digits than its factorization.

23664264115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249097541.

The product of its digits is 207360, while the sum is 40.

The spelling of 23664264115 in words is "twenty-three billion, six hundred sixty-four million, two hundred sixty-four thousand, one hundred fifteen".