23233510045 has 8 divisors (see below), whose sum is σ = 27889671096. Its totient is φ = 18580502016.

The previous prime is 23233510039. The next prime is 23233510073. The reversal of 23233510045 is 54001533232.

It can be written as a sum of positive squares in 4 ways, for example, as 1373591844 + 21859918201 = 37062^2 + 147851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23233510045 - 2⁷ = 23233509917 is a prime.

It is a super-2 number, since 2×23233510045² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23233509995 and 23233510022.

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 7 ways as a sum of consecutive naturals, for example, 772012 + ... + 801541.

It is an arithmetic number, because the mean of its divisors is an integer number (3486208887).

Almost surely, 2^23233510045 is an apocalyptic number.

It is an amenable number.

23233510045 is a deficient number, since it is larger than the sum of its proper divisors (4656161051).

23233510045 is a wasteful number, since it uses less digits than its factorization.

23233510045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576511.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 23233510045 in words is "twenty-three billion, two hundred thirty-three million, five hundred ten thousand, forty-five".