5145335315 has 4 divisors (see below), whose sum is σ = 6174402384. Its totient is φ = 4116268248.

The previous prime is 5145335291. The next prime is 5145335317. The reversal of 5145335315 is 5135335415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5145335315 - 2³² = 850368019 is a prime.

It is a super-2 number, since 2×5145335315² = 52948951007572298450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5145335317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514533527 + ... + 514533536.

It is an arithmetic number, because the mean of its divisors is an integer number (1543600596).

Almost surely, 2^5145335315 is an apocalyptic number.

5145335315 is a deficient number, since it is larger than the sum of its proper divisors (1029067069).

5145335315 is a wasteful number, since it uses less digits than its factorization.

5145335315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029067068.

The product of its digits is 67500, while the sum is 35.

The square root of 5145335315 is about 71730.9927088703. The cubic root of 5145335315 is about 1726.3859549763.

It can be divided in two parts, 51453 and 35315, that added together give a palindrome (86768).

The spelling of 5145335315 in words is "five billion, one hundred forty-five million, three hundred thirty-five thousand, three hundred fifteen".