23024250639 has 12 divisors (see below), whose sum is σ = 35815501176. Its totient is φ = 14168769552.

The previous prime is 23024250617. The next prime is 23024250647. The reversal of 23024250639 is 93605242032.

It is a happy number.

It is not a de Polignac number, because 23024250639 - 2⁸ = 23024250383 is a prime.

It is a super-2 number, since 2×23024250639² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23024257639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98394117 + ... + 98394350.

It is an arithmetic number, because the mean of its divisors is an integer number (2984625098).

Almost surely, 2^23024250639 is an apocalyptic number.

23024250639 is a deficient number, since it is larger than the sum of its proper divisors (12791250537).

23024250639 is a wasteful number, since it uses less digits than its factorization.

23024250639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196788486 (or 196788483 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 23024250639 in words is "twenty-three billion, twenty-four million, two hundred fifty thousand, six hundred thirty-nine".