5315124345 has 32 divisors (see below), whose sum is σ = 8774438400. Its totient is φ = 2746009344.

The previous prime is 5315124323. The next prime is 5315124377. The reversal of 5315124345 is 5434215135.

It is not a de Polignac number, because 5315124345 - 2¹⁷ = 5314993273 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 20491 + ... + 105119.

It is an arithmetic number, because the mean of its divisors is an integer number (274201200).

Almost surely, 2^5315124345 is an apocalyptic number.

It is an amenable number.

5315124345 is a deficient number, since it is larger than the sum of its proper divisors (3459314055).

5315124345 is a wasteful number, since it uses less digits than its factorization.

5315124345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84769.

The product of its digits is 36000, while the sum is 33.

The square root of 5315124345 is about 72904.8993209647. The cubic root of 5315124345 is about 1745.1702852134.

The spelling of 5315124345 in words is "five billion, three hundred fifteen million, one hundred twenty-four thousand, three hundred forty-five".