23890526252 has 6 divisors (see below), whose sum is σ = 41808420948. Its totient is φ = 11945263124.

The previous prime is 23890526111. The next prime is 23890526267. The reversal of 23890526252 is 25262509832.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2986315778 + ... + 2986315785.

It is an arithmetic number, because the mean of its divisors is an integer number (6968070158).

Almost surely, 2^23890526252 is an apocalyptic number.

It is an amenable number.

23890526252 is a deficient number, since it is larger than the sum of its proper divisors (17917894696).

23890526252 is a wasteful number, since it uses less digits than its factorization.

23890526252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972631567 (or 5972631565 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 23890526252 in words is "twenty-three billion, eight hundred ninety million, five hundred twenty-six thousand, two hundred fifty-two".