5169731803 has 8 divisors (see below), whose sum is σ = 5312102400. Its totient is φ = 5028367848.

The previous prime is 5169731759. The next prime is 5169731837. The reversal of 5169731803 is 3081379615.

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

It is a cyclic number.

It is not a de Polignac number, because 5169731803 - 2²¹ = 5167634651 is a prime.

It is a super-2 number, since 2×5169731803² = 53452253829899261618, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5169731803.

It is not an unprimeable number, because it can be changed into a prime (5169731503) 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 7 ways as a sum of consecutive naturals, for example, 241243 + ... + 261796.

It is an arithmetic number, because the mean of its divisors is an integer number (664012800).

Almost surely, 2^5169731803 is an apocalyptic number.

5169731803 is a deficient number, since it is larger than the sum of its proper divisors (142370597).

5169731803 is a wasteful number, since it uses less digits than its factorization.

5169731803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503321.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 5169731803 is about 71900.8470256088. The cubic root of 5169731803 is about 1729.1101935128.

The spelling of 5169731803 in words is "five billion, one hundred sixty-nine million, seven hundred thirty-one thousand, eight hundred three".