23575334975 has 12 divisors (see below), whose sum is σ = 29240305584. Its totient is φ = 18855822720.

The previous prime is 23575334921. The next prime is 23575334983. The reversal of 23575334975 is 57943357532.

It is a happy number.

It is not a de Polignac number, because 23575334975 - 2¹² = 23575330879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 794 + ... + 217143.

It is an arithmetic number, because the mean of its divisors is an integer number (2436692132).

Almost surely, 2^23575334975 is an apocalyptic number.

23575334975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23575334975 is a deficient number, since it is larger than the sum of its proper divisors (5664970609).

23575334975 is a wasteful number, since it uses less digits than its factorization.

23575334975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222274 (or 222269 counting only the distinct ones).

The product of its digits is 11907000, while the sum is 53.

The spelling of 23575334975 in words is "twenty-three billion, five hundred seventy-five million, three hundred thirty-four thousand, nine hundred seventy-five".