5167427515 has 4 divisors (see below), whose sum is σ = 6200913024. Its totient is φ = 4133942008.

The previous prime is 5167427509. The next prime is 5167427533. The reversal of 5167427515 is 5157247615.

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 5167427515 - 2¹¹ = 5167425467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516742747 + ... + 516742756.

It is an arithmetic number, because the mean of its divisors is an integer number (1550228256).

Almost surely, 2^5167427515 is an apocalyptic number.

5167427515 is a deficient number, since it is larger than the sum of its proper divisors (1033485509).

5167427515 is a wasteful number, since it uses less digits than its factorization.

5167427515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033485508.

The product of its digits is 294000, while the sum is 43.

The square root of 5167427515 is about 71884.8211724840. The cubic root of 5167427515 is about 1728.8532517507.

The spelling of 5167427515 in words is "five billion, one hundred sixty-seven million, four hundred twenty-seven thousand, five hundred fifteen".