23550506416 has 20 divisors (see below), whose sum is σ = 45631554592. Its totient is φ = 11774621376.

The previous prime is 23550506407. The next prime is 23550506443. The reversal of 23550506416 is 61460505532.

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 3 ways as a sum of consecutive naturals, for example, 457705 + ... + 506551.

Almost surely, 2^23550506416 is an apocalyptic number.

It is an amenable number.

23550506416 is a deficient number, since it is larger than the sum of its proper divisors (22081048176).

23550506416 is a wasteful number, since it uses less digits than its factorization.

23550506416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78988 (or 78982 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 23550506416 in words is "twenty-three billion, five hundred fifty million, five hundred six thousand, four hundred sixteen".