23005550050 has 48 divisors (see below), whose sum is σ = 51779900160. Its totient is φ = 7423637760.

The previous prime is 23005550039. The next prime is 23005550081. The reversal of 23005550050 is 5005550032.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 23005549997 and 23005550024.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1927290 + ... + 1939189.

It is an arithmetic number, because the mean of its divisors is an integer number (1078747920).

Almost surely, 2^23005550050 is an apocalyptic number.

23005550050 is an abundant number, since it is smaller than the sum of its proper divisors (28774350110).

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

23005550050 is a wasteful number, since it uses less digits than its factorization.

23005550050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866515 (or 3866510 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The spelling of 23005550050 in words is "twenty-three billion, five million, five hundred fifty thousand, fifty".