23245512033 has 4 divisors (see below), whose sum is σ = 30994016048. Its totient is φ = 15497008020.

The previous prime is 23245512013. The next prime is 23245512083. The reversal of 23245512033 is 33021554232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23245512033 - 2⁸ = 23245511777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23245512013) 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 3 ways as a sum of consecutive naturals, for example, 3874252003 + ... + 3874252008.

It is an arithmetic number, because the mean of its divisors is an integer number (7748504012).

Almost surely, 2^23245512033 is an apocalyptic number.

It is an amenable number.

23245512033 is a deficient number, since it is larger than the sum of its proper divisors (7748504015).

23245512033 is an equidigital number, since it uses as much as digits as its factorization.

23245512033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7748504014.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 23245512033 in words is "twenty-three billion, two hundred forty-five million, five hundred twelve thousand, thirty-three".