45408618695208 has 16 divisors (see below), whose sum is σ = 113521546738080. Its totient is φ = 15136206231728.

The previous prime is 45408618695173. The next prime is 45408618695263. The reversal of 45408618695208 is 80259681680454.

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 3 ways as a sum of consecutive naturals, for example, 946012889460 + ... + 946012889507.

It is an arithmetic number, because the mean of its divisors is an integer number (7095096671130).

Almost surely, 2^{45408618695208} is an apocalyptic number.

It is an amenable number.

45408618695208 is an abundant number, since it is smaller than the sum of its proper divisors (68112928042872).

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

45408618695208 is a wasteful number, since it uses less digits than its factorization.

45408618695208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892025778976 (or 1892025778972 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 66.

The spelling of 45408618695208 in words is "forty-five trillion, four hundred eight billion, six hundred eighteen million, six hundred ninety-five thousand, two hundred eight".