23258139607 has 2 divisors, whose sum is σ = 23258139608. Its totient is φ = 23258139606.

The previous prime is 23258139563. The next prime is 23258139623. The reversal of 23258139607 is 70693185232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23258139607 - 2⁷ = 23258139479 is a prime.

It is a super-2 number, since 2×23258139607² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23258139907) 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 as a sum of consecutive naturals, namely, 11629069803 + 11629069804.

It is an arithmetic number, because the mean of its divisors is an integer number (11629069804).

Almost surely, 2^23258139607 is an apocalyptic number.

23258139607 is a deficient number, since it is larger than the sum of its proper divisors (1).

23258139607 is an equidigital number, since it uses as much as digits as its factorization.

23258139607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 23258139607 in words is "twenty-three billion, two hundred fifty-eight million, one hundred thirty-nine thousand, six hundred seven".