23853145626 has 16 divisors (see below), whose sum is σ = 53006990400. Its totient is φ = 7951048524.

The previous prime is 23853145571. The next prime is 23853145637. The reversal of 23853145626 is 62654135832.

23853145626 is a `hidden beast` number, since 2 + 3 + 8 + 5 + 3 + 14 + 5 + 626 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220862406 + ... + 220862513.

It is an arithmetic number, because the mean of its divisors is an integer number (3312936900).

Almost surely, 2^23853145626 is an apocalyptic number.

23853145626 is an abundant number, since it is smaller than the sum of its proper divisors (29153844774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23853145626 is a wasteful number, since it uses less digits than its factorization.

23853145626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441724930 (or 441724924 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 23853145626 in words is "twenty-three billion, eight hundred fifty-three million, one hundred forty-five thousand, six hundred twenty-six".