45155004580432 has 10 divisors (see below), whose sum is σ = 87487821374618. Its totient is φ = 22577502290208.

The previous prime is 45155004580421. The next prime is 45155004580519. The reversal of 45155004580432 is 23408540055154.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 45154851909696 + 152670736 = 6719736^2 + 12356^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411093893123 + ... + 1411093893154.

Almost surely, 2^{45155004580432} is an apocalyptic number.

It is an amenable number.

45155004580432 is a deficient number, since it is larger than the sum of its proper divisors (42332816794186).

45155004580432 is a wasteful number, since it uses less digits than its factorization.

45155004580432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822187786285 (or 2822187786279 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 46.

The spelling of 45155004580432 in words is "forty-five trillion, one hundred fifty-five billion, four million, five hundred eighty thousand, four hundred thirty-two".