24255920085 has 16 divisors (see below), whose sum is σ = 40061391360. Its totient is φ = 12519184320.

The previous prime is 24255920033. The next prime is 24255920113. The reversal of 24255920085 is 58002955242.

It is not a de Polignac number, because 24255920085 - 2⁸ = 24255919829 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26081170 + ... + 26082099.

It is an arithmetic number, because the mean of its divisors is an integer number (2503836960).

Almost surely, 2^24255920085 is an apocalyptic number.

It is an amenable number.

24255920085 is a deficient number, since it is larger than the sum of its proper divisors (15805471275).

24255920085 is a wasteful number, since it uses less digits than its factorization.

24255920085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52163308.

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 24255920085 in words is "twenty-four billion, two hundred fifty-five million, nine hundred twenty thousand, eighty-five".