45382905064 has 48 divisors (see below), whose sum is σ = 100463129280. Its totient is φ = 19159509600.

The previous prime is 45382905023. The next prime is 45382905119. The reversal of 45382905064 is 46050928354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 837712 + ... + 890239.

It is an arithmetic number, because the mean of its divisors is an integer number (2092981860).

Almost surely, 2^45382905064 is an apocalyptic number.

It is an amenable number.

45382905064 is an abundant number, since it is smaller than the sum of its proper divisors (55080224216).

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

45382905064 is a wasteful number, since it uses less digits than its factorization.

45382905064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728038 (or 1728027 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 45382905064 in words is "forty-five billion, three hundred eighty-two million, nine hundred five thousand, sixty-four".