22650161754 has 32 divisors (see below), whose sum is σ = 49553243136. Its totient is φ = 6844975920.

The previous prime is 22650161731. The next prime is 22650161761. The reversal of 22650161754 is 45716105622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443332 + ... + 491775.

It is an arithmetic number, because the mean of its divisors is an integer number (1548538848).

Almost surely, 2^22650161754 is an apocalyptic number.

22650161754 is an abundant number, since it is smaller than the sum of its proper divisors (26903081382).

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

22650161754 is a wasteful number, since it uses less digits than its factorization.

22650161754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935490.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 22650161754 in words is "twenty-two billion, six hundred fifty million, one hundred sixty-one thousand, seven hundred fifty-four".