45785598608 has 20 divisors (see below), whose sum is σ = 88781815740. Its totient is φ = 22874162304.

The previous prime is 45785598601. The next prime is 45785598643. The reversal of 45785598608 is 80689558754.

It can be written as a sum of positive squares in 2 ways, for example, as 22677950464 + 23107648144 = 150592^2 + 152012^2 .

It is not an unprimeable number, because it can be changed into a prime (45785598601) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1144535 + ... + 1183862.

It is an arithmetic number, because the mean of its divisors is an integer number (4439090787).

Almost surely, 2^45785598608 is an apocalyptic number.

It is an amenable number.

45785598608 is a deficient number, since it is larger than the sum of its proper divisors (42996217132).

45785598608 is a wasteful number, since it uses less digits than its factorization.

45785598608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329634 (or 2329628 counting only the distinct ones).

The product of its (nonzero) digits is 96768000, while the sum is 65.

The spelling of 45785598608 in words is "forty-five billion, seven hundred eighty-five million, five hundred ninety-eight thousand, six hundred eight".