45312314303 has 8 divisors (see below), whose sum is σ = 45829198800. Its totient is φ = 44795602368.

The previous prime is 45312314279. The next prime is 45312314309. The reversal of 45312314303 is 30341321354.

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 45312314303 - 2¹⁰ = 45312313279 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 (45312314309) 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, 527825 + ... + 607637.

It is an arithmetic number, because the mean of its divisors is an integer number (5728649850).

Almost surely, 2^45312314303 is an apocalyptic number.

45312314303 is a deficient number, since it is larger than the sum of its proper divisors (516884497).

45312314303 is an equidigital number, since it uses as much as digits as its factorization.

45312314303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86281.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 45312314303 its reverse (30341321354), we get a palindrome (75653635657).

The spelling of 45312314303 in words is "forty-five billion, three hundred twelve million, three hundred fourteen thousand, three hundred three".