45080866218 has 8 divisors (see below), whose sum is σ = 90161732448. Its totient is φ = 15026955404.

The previous prime is 45080866199. The next prime is 45080866219. The reversal of 45080866218 is 81266808054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

45080866218 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (45080866219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3756738846 + ... + 3756738857.

It is an arithmetic number, because the mean of its divisors is an integer number (11270216556).

Almost surely, 2^45080866218 is an apocalyptic number.

45080866218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45080866218 is a wasteful number, since it uses less digits than its factorization.

45080866218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513477708.

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 45080866218 in words is "forty-five billion, eighty million, eight hundred sixty-six thousand, two hundred eighteen".