45133255522 has 16 divisors (see below), whose sum is σ = 67922671320. Its totient is φ = 22492459008.

The previous prime is 45133255471. The next prime is 45133255523. The reversal of 45133255522 is 22555233154.

It can be written as a sum of positive squares in 4 ways, for example, as 44368788321 + 764467201 = 210639^2 + 27649^2 .

It is not an unprimeable number, because it can be changed into a prime (45133255523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972838 + ... + 1018174.

Almost surely, 2^45133255522 is an apocalyptic number.

45133255522 is a deficient number, since it is larger than the sum of its proper divisors (22789415798).

45133255522 is a wasteful number, since it uses less digits than its factorization.

45133255522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46965.

The product of its digits is 180000, while the sum is 37.

Adding to 45133255522 its reverse (22555233154), we get a palindrome (67688488676).

The spelling of 45133255522 in words is "forty-five billion, one hundred thirty-three million, two hundred fifty-five thousand, five hundred twenty-two".