23293092285 has 24 divisors (see below), whose sum is σ = 40577596800. Its totient is φ = 12360550752.

The previous prime is 23293092269. The next prime is 23293092287. The reversal of 23293092285 is 58229039232.

It is not a de Polignac number, because 23293092285 - 2⁴ = 23293092269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23293092285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23293092287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1291609 + ... + 1309518.

It is an arithmetic number, because the mean of its divisors is an integer number (1690733200).

Almost surely, 2^23293092285 is an apocalyptic number.

It is an amenable number.

23293092285 is a deficient number, since it is larger than the sum of its proper divisors (17284504515).

23293092285 is a wasteful number, since it uses less digits than its factorization.

23293092285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601337 (or 2601334 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 23293092285 in words is "twenty-three billion, two hundred ninety-three million, ninety-two thousand, two hundred eighty-five".