45806313317 has 4 divisors (see below), whose sum is σ = 46780915776. Its totient is φ = 44831710860.

The previous prime is 45806313307. The next prime is 45806313347. The reversal of 45806313317 is 71331360854.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45806313317 - 2¹⁴ = 45806296933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45806313307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487301159 + ... + 487301252.

It is an arithmetic number, because the mean of its divisors is an integer number (11695228944).

Almost surely, 2^45806313317 is an apocalyptic number.

45806313317 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

45806313317 is a deficient number, since it is larger than the sum of its proper divisors (974602459).

45806313317 is an equidigital number, since it uses as much as digits as its factorization.

45806313317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974602458.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 45806313317 in words is "forty-five billion, eight hundred six million, three hundred thirteen thousand, three hundred seventeen".