23263001015 has 4 divisors (see below), whose sum is σ = 27915601224. Its totient is φ = 18610400808.

The previous prime is 23263000967. The next prime is 23263001023. The reversal of 23263001015 is 51010036232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23263001015 - 2¹² = 23262996919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2326300097 + ... + 2326300106.

It is an arithmetic number, because the mean of its divisors is an integer number (6978900306).

Almost surely, 2^23263001015 is an apocalyptic number.

23263001015 is a deficient number, since it is larger than the sum of its proper divisors (4652600209).

23263001015 is an equidigital number, since it uses as much as digits as its factorization.

23263001015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4652600208.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 23263001015 its reverse (51010036232), we get a palindrome (74273037247).

The spelling of 23263001015 in words is "twenty-three billion, two hundred sixty-three million, one thousand, fifteen".