45485799017 has 8 divisors (see below), whose sum is σ = 45742903752. Its totient is φ = 45228758400.

The previous prime is 45485799013. The next prime is 45485799103. The reversal of 45485799017 is 71099758454.

45485799017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 16521503296 + 28964295721 = 128536^2 + 170189^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 45485799017 - 2² = 45485799013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45485799013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2576063 + ... + 2593659.

It is an arithmetic number, because the mean of its divisors is an integer number (5717862969).

Almost surely, 2^45485799017 is an apocalyptic number.

It is an amenable number.

45485799017 is a deficient number, since it is larger than the sum of its proper divisors (257104735).

45485799017 is a wasteful number, since it uses less digits than its factorization.

45485799017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32059.

The product of its (nonzero) digits is 12700800, while the sum is 59.

Adding to 45485799017 its sum of digits (59), we get a square (45485799076 = 213274²).

The spelling of 45485799017 in words is "forty-five billion, four hundred eighty-five million, seven hundred ninety-nine thousand, seventeen".