45505212441132 has 24 divisors (see below), whose sum is σ = 106179037526016. Its totient is φ = 15168374361808.

The previous prime is 45505212441121. The next prime is 45505212441151. The reversal of 45505212441132 is 23114421250554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3150133 + ... + 10046579.

It is an arithmetic number, because the mean of its divisors is an integer number (4424126563584).

Almost surely, 2^{45505212441132} is an apocalyptic number.

It is an amenable number.

45505212441132 is an abundant number, since it is smaller than the sum of its proper divisors (60673825084884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45505212441132 is a wasteful number, since it uses less digits than its factorization.

45505212441132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7446317 (or 7446315 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 45505212441132 its reverse (23114421250554), we get a palindrome (68619633691686).

The spelling of 45505212441132 in words is "forty-five trillion, five hundred five billion, two hundred twelve million, four hundred forty-one thousand, one hundred thirty-two".