23116117253 has 8 divisors (see below), whose sum is σ = 23343225408. Its totient is φ = 22889214304.

The previous prime is 23116117247. The next prime is 23116117267. The reversal of 23116117253 is 35271161132.

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 23116117253 - 2⁴ = 23116117237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23116117273) 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, 180200 + ... + 280542.

It is an arithmetic number, because the mean of its divisors is an integer number (2917903176).

Almost surely, 2^23116117253 is an apocalyptic number.

It is an amenable number.

23116117253 is a deficient number, since it is larger than the sum of its proper divisors (227108155).

23116117253 is a wasteful number, since it uses less digits than its factorization.

23116117253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102603.

The product of its digits is 7560, while the sum is 32.

Adding to 23116117253 its reverse (35271161132), we get a palindrome (58387278385).

The spelling of 23116117253 in words is "twenty-three billion, one hundred sixteen million, one hundred seventeen thousand, two hundred fifty-three".