5168536867 has 8 divisors (see below), whose sum is σ = 5574347856. Its totient is φ = 4763901792.

The previous prime is 5168536837. The next prime is 5168536873. The reversal of 5168536867 is 7686358615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5168536867 - 2¹⁹ = 5168012579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5168536837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284833 + ... + 302434.

It is an arithmetic number, because the mean of its divisors is an integer number (696793482).

Almost surely, 2^5168536867 is an apocalyptic number.

5168536867 is a deficient number, since it is larger than the sum of its proper divisors (405810989).

5168536867 is a wasteful number, since it uses less digits than its factorization.

5168536867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587957.

The product of its digits is 7257600, while the sum is 55.

The square root of 5168536867 is about 71892.5369353454. The cubic root of 5168536867 is about 1728.9769606031.

The spelling of 5168536867 in words is "five billion, one hundred sixty-eight million, five hundred thirty-six thousand, eight hundred sixty-seven".