45422353233 has 20 divisors (see below), whose sum is σ = 68475664180. Its totient is φ = 30003750432.

The previous prime is 45422353219. The next prime is 45422353259. The reversal of 45422353233 is 33235322454.

It is a happy number.

45422353233 is a `hidden beast` number, since 4 + 54 + 22 + 353 + 233 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19691947584 + 25730405649 = 140328^2 + 160407^2 .

It is not a de Polignac number, because 45422353233 - 2¹⁴ = 45422336849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45422353283) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2563510 + ... + 2581167.

It is an arithmetic number, because the mean of its divisors is an integer number (3423783209).

Almost surely, 2^45422353233 is an apocalyptic number.

It is an amenable number.

45422353233 is a deficient number, since it is larger than the sum of its proper divisors (23053310947).

45422353233 is a wasteful number, since it uses less digits than its factorization.

45422353233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144798 (or 5144789 counting only the distinct ones).

The product of its digits is 259200, while the sum is 36.

Adding to 45422353233 its reverse (33235322454), we get a palindrome (78657675687).

The spelling of 45422353233 in words is "forty-five billion, four hundred twenty-two million, three hundred fifty-three thousand, two hundred thirty-three".