45463865118 has 48 divisors (see below), whose sum is σ = 105813538704. Its totient is φ = 12984706560.

The previous prime is 45463865087. The next prime is 45463865141. The reversal of 45463865118 is 81156836454.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 777646 + ... + 834062.

It is an arithmetic number, because the mean of its divisors is an integer number (2204448723).

Almost surely, 2^45463865118 is an apocalyptic number.

45463865118 is an abundant number, since it is smaller than the sum of its proper divisors (60349673586).

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

45463865118 is a wasteful number, since it uses less digits than its factorization.

45463865118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59177 (or 59170 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 51.

The spelling of 45463865118 in words is "forty-five billion, four hundred sixty-three million, eight hundred sixty-five thousand, one hundred eighteen".