23325051650 has 24 divisors (see below), whose sum is σ = 43831869060. Its totient is φ = 9233832960.

The previous prime is 23325051649. The next prime is 23325051661. The reversal of 23325051650 is 5615052332.

It can be written as a sum of positive squares in 6 ways, for example, as 8345005201 + 14980046449 = 91351^2 + 122393^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2399795 + ... + 2409494.

Almost surely, 2^23325051650 is an apocalyptic number.

23325051650 is a deficient number, since it is larger than the sum of its proper divisors (20506817410).

23325051650 is a wasteful number, since it uses less digits than its factorization.

23325051650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809398 (or 4809393 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 23325051650 in words is "twenty-three billion, three hundred twenty-five million, fifty-one thousand, six hundred fifty".