45325685228 has 12 divisors (see below), whose sum is σ = 79440317880. Its totient is φ = 22628451552.

The previous prime is 45325685191. The next prime is 45325685233. The reversal of 45325685228 is 82258652354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8594801 + ... + 8600072.

It is an arithmetic number, because the mean of its divisors is an integer number (6620026490).

Almost surely, 2^45325685228 is an apocalyptic number.

It is an amenable number.

45325685228 is a deficient number, since it is larger than the sum of its proper divisors (34114632652).

45325685228 is a wasteful number, since it uses less digits than its factorization.

45325685228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17195536 (or 17195534 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 50.

The spelling of 45325685228 in words is "forty-five billion, three hundred twenty-five million, six hundred eighty-five thousand, two hundred twenty-eight".