23050361345128 has 32 divisors (see below), whose sum is σ = 46626670389600. Its totient is φ = 10619731965888.

The previous prime is 23050361345117. The next prime is 23050361345153. The reversal of 23050361345128 is 82154316305032.

It is a happy number.

It is a super-2 number, since 2×23050361345128² (a number of 28 digits) contains 22 as substring.

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, 196778118 + ... + 196895221.

It is an arithmetic number, because the mean of its divisors is an integer number (1457083449675).

Almost surely, 2^{23050361345128} is an apocalyptic number.

It is an amenable number.

23050361345128 is an abundant number, since it is smaller than the sum of its proper divisors (23576309044472).

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

23050361345128 is a wasteful number, since it uses less digits than its factorization.

23050361345128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393673921 (or 393673917 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 23050361345128 in words is "twenty-three trillion, fifty billion, three hundred sixty-one million, three hundred forty-five thousand, one hundred twenty-eight".