23550398022 has 8 divisors (see below), whose sum is σ = 47100796056. Its totient is φ = 7850132672.

The previous prime is 23550397999. The next prime is 23550398099. The reversal of 23550398022 is 22089305532.

It is a sphenic number, since it is the product of 3 distinct primes.

23550398022 is an admirable number.

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, 1962533163 + ... + 1962533174.

It is an arithmetic number, because the mean of its divisors is an integer number (5887599507).

Almost surely, 2^23550398022 is an apocalyptic number.

23550398022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23550398022 is a wasteful number, since it uses less digits than its factorization.

23550398022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925066342.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 23550398022 in words is "twenty-three billion, five hundred fifty million, three hundred ninety-eight thousand, twenty-two".