5143240315 has 32 divisors (see below), whose sum is σ = 6580364544. Its totient is φ = 3853578240.

The previous prime is 5143240309. The next prime is 5143240337. The reversal of 5143240315 is 5130423415.

It is not a de Polignac number, because 5143240315 - 2¹⁷ = 5143109243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 525547 + ... + 535243.

It is an arithmetic number, because the mean of its divisors is an integer number (205636392).

Almost surely, 2^5143240315 is an apocalyptic number.

5143240315 is a deficient number, since it is larger than the sum of its proper divisors (1437124229).

5143240315 is a wasteful number, since it uses less digits than its factorization.

5143240315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9847.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5143240315 is about 71716.3880504310. The cubic root of 5143240315 is about 1726.1516152401.

The spelling of 5143240315 in words is "five billion, one hundred forty-three million, two hundred forty thousand, three hundred fifteen".