23231716254 has 24 divisors (see below), whose sum is σ = 50338262520. Its totient is φ = 7743462768.

The previous prime is 23231716243. The next prime is 23231716267. The reversal of 23231716254 is 45261713232.

23231716254 is a `hidden beast` number, since 2 + 3 + 23 + 1 + 7 + 1 + 625 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490677 + ... + 535935.

It is an arithmetic number, because the mean of its divisors is an integer number (2097427605).

Almost surely, 2^23231716254 is an apocalyptic number.

23231716254 is an abundant number, since it is smaller than the sum of its proper divisors (27106546266).

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

23231716254 is a wasteful number, since it uses less digits than its factorization.

23231716254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73784 (or 73781 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The spelling of 23231716254 in words is "twenty-three billion, two hundred thirty-one million, seven hundred sixteen thousand, two hundred fifty-four".