23930532285 has 16 divisors (see below), whose sum is σ = 41769656640. Its totient is φ = 11602682240.

The previous prime is 23930532247. The next prime is 23930532287. The reversal of 23930532285 is 58223503932.

It is not a de Polignac number, because 23930532285 - 2⁶ = 23930532221 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23930532287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72516600 + ... + 72516929.

It is an arithmetic number, because the mean of its divisors is an integer number (2610603540).

Almost surely, 2^23930532285 is an apocalyptic number.

It is an amenable number.

23930532285 is a deficient number, since it is larger than the sum of its proper divisors (17839124355).

23930532285 is a wasteful number, since it uses less digits than its factorization.

23930532285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145033548.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 23930532285 in words is "twenty-three billion, nine hundred thirty million, five hundred thirty-two thousand, two hundred eighty-five".