45558141112 has 64 divisors (see below), whose sum is σ = 97949088000. Its totient is φ = 19663184640.

The previous prime is 45558141071. The next prime is 45558141121. The reversal of 45558141112 is 21114185554.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 195139 + ... + 359437.

It is an arithmetic number, because the mean of its divisors is an integer number (1530454500).

Almost surely, 2^45558141112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45558141112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48974544000).

45558141112 is an abundant number, since it is smaller than the sum of its proper divisors (52390946888).

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

45558141112 is a wasteful number, since it uses less digits than its factorization.

45558141112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164476 (or 164472 counting only the distinct ones).

The product of its digits is 32000, while the sum is 37.

The spelling of 45558141112 in words is "forty-five billion, five hundred fifty-eight million, one hundred forty-one thousand, one hundred twelve".