23610678253 has 2 divisors, whose sum is σ = 23610678254. Its totient is φ = 23610678252.

The previous prime is 23610678209. The next prime is 23610678337. The reversal of 23610678253 is 35287601632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12029044329 + 11581633924 = 109677^2 + 107618^2 .

It is a cyclic number.

It is not a de Polignac number, because 23610678253 - 2²⁵ = 23577123821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23610678853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11805339126 + 11805339127.

It is an arithmetic number, because the mean of its divisors is an integer number (11805339127).

Almost surely, 2^23610678253 is an apocalyptic number.

It is an amenable number.

23610678253 is a deficient number, since it is larger than the sum of its proper divisors (1).

23610678253 is an equidigital number, since it uses as much as digits as its factorization.

23610678253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 23610678253 in words is "twenty-three billion, six hundred ten million, six hundred seventy-eight thousand, two hundred fifty-three".