23550546616 has 16 divisors (see below), whose sum is σ = 45234282240. Its totient is φ = 11488071360.

The previous prime is 23550546563. The next prime is 23550546623. The reversal of 23550546616 is 61664505532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35899896 + ... + 35900551.

It is an arithmetic number, because the mean of its divisors is an integer number (2827142640).

Almost surely, 2^23550546616 is an apocalyptic number.

It is an amenable number.

23550546616 is a deficient number, since it is larger than the sum of its proper divisors (21683735624).

23550546616 is a wasteful number, since it uses less digits than its factorization.

23550546616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71800494 (or 71800490 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 23550546616 in words is "twenty-three billion, five hundred fifty million, five hundred forty-six thousand, six hundred sixteen".