945905522230 has 32 divisors (see below), whose sum is σ = 1792415109600. Its totient is φ = 358413795072.

The previous prime is 945905522197. The next prime is 945905522267. The reversal of 945905522230 is 32225509549.

It is a congruent number.

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, 1776834 + ... + 2246986.

It is an arithmetic number, because the mean of its divisors is an integer number (56012972175).

Almost surely, 2^945905522230 is an apocalyptic number.

945905522230 is a deficient number, since it is larger than the sum of its proper divisors (846509587370).

945905522230 is a wasteful number, since it uses less digits than its factorization.

945905522230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480768.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 945905522230 in words is "nine hundred forty-five billion, nine hundred five million, five hundred twenty-two thousand, two hundred thirty".