5165867203 has 16 divisors (see below), whose sum is σ = 6006680064. Its totient is φ = 4351173120.

The previous prime is 5165867159. The next prime is 5165867227. The reversal of 5165867203 is 3027685615.

It is a de Polignac number, because none of the positive numbers 2^k-5165867203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5165867203.

It is not an unprimeable number, because it can be changed into a prime (5165867233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135651 + ... + 169507.

It is an arithmetic number, because the mean of its divisors is an integer number (375417504).

Almost surely, 2^5165867203 is an apocalyptic number.

5165867203 is a deficient number, since it is larger than the sum of its proper divisors (840812861).

5165867203 is a wasteful number, since it uses less digits than its factorization.

5165867203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34242.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 5165867203 is about 71873.9674917143. The cubic root of 5165867203 is about 1728.6792243440.

The spelling of 5165867203 in words is "five billion, one hundred sixty-five million, eight hundred sixty-seven thousand, two hundred three".