45553089122 has 6 divisors (see below), whose sum is σ = 68330086443. Its totient is φ = 22776393642.

The previous prime is 45553089121. The next prime is 45553089157. The reversal of 45553089122 is 22198035554.

It can be written as a sum of positive squares in only one way, i.e., 22776544561 + 22776544561 = 150919^2 + 150919^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=150919.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45553089121) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 226379 + ... + 377297.

Almost surely, 2^45553089122 is an apocalyptic number.

45553089122 is a deficient number, since it is larger than the sum of its proper divisors (22776997321).

45553089122 is an frugal number, since it uses more digits than its factorization.

45553089122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301840 (or 150921 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 45553089122 in words is "forty-five billion, five hundred fifty-three million, eighty-nine thousand, one hundred twenty-two".