5382318345 has 16 divisors (see below), whose sum is σ = 8613438912. Its totient is φ = 2869993280.

The previous prime is 5382318341. The next prime is 5382318367. The reversal of 5382318345 is 5438132835.

It is a happy number.

It is not a de Polignac number, because 5382318345 - 2² = 5382318341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5382318297 and 5382318306.

It is not an unprimeable number, because it can be changed into a prime (5382318341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47374 + ... + 114056.

It is an arithmetic number, because the mean of its divisors is an integer number (538339932).

Almost surely, 2^5382318345 is an apocalyptic number.

It is an amenable number.

5382318345 is a deficient number, since it is larger than the sum of its proper divisors (3231120567).

5382318345 is a wasteful number, since it uses less digits than its factorization.

5382318345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72072.

The product of its digits is 345600, while the sum is 42.

The square root of 5382318345 is about 73364.2852142648. The cubic root of 5382318345 is about 1752.4936797486.

The spelling of 5382318345 in words is "five billion, three hundred eighty-two million, three hundred eighteen thousand, three hundred forty-five".