45015018304986 has 24 divisors (see below), whose sum is σ = 97532847326304. Its totient is φ = 15004958768520.

The previous prime is 45015018304969. The next prime is 45015018305071. The reversal of 45015018304986 is 68940381051054.

It is a happy number.

45015018304986 is a `hidden beast` number, since 4 + 50 + 1 + 501 + 8 + 3 + 0 + 4 + 9 + 86 = 666.

45015018304986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2176981 + ... + 9734951.

It is an arithmetic number, because the mean of its divisors is an integer number (4063868638596).

Almost surely, 2^{45015018304986} is an apocalyptic number.

45015018304986 is an abundant number, since it is smaller than the sum of its proper divisors (52517829021318).

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

45015018304986 is a wasteful number, since it uses less digits than its factorization.

45015018304986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7888866 (or 7888863 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 45015018304986 in words is "forty-five trillion, fifteen billion, eighteen million, three hundred four thousand, nine hundred eighty-six".