23250651017 has 4 divisors (see below), whose sum is σ = 25364346576. Its totient is φ = 21136955460.

The previous prime is 23250650957. The next prime is 23250651077. The reversal of 23250651017 is 71015605232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (23250650957) and next prime (23250651077).

It is a cyclic number.

It is not a de Polignac number, because 23250651017 - 2⁶ = 23250650953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23250651077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056847763 + ... + 1056847784.

It is an arithmetic number, because the mean of its divisors is an integer number (6341086644).

Almost surely, 2^23250651017 is an apocalyptic number.

It is an amenable number.

23250651017 is a deficient number, since it is larger than the sum of its proper divisors (2113695559).

23250651017 is a wasteful number, since it uses less digits than its factorization.

23250651017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113695558.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 23250651017 in words is "twenty-three billion, two hundred fifty million, six hundred fifty-one thousand, seventeen".