5011001165 has 16 divisors (see below), whose sum is σ = 6076086912. Its totient is φ = 3967091904.

The previous prime is 5011001161. The next prime is 5011001167. The reversal of 5011001165 is 5611001105.

It is a cyclic number.

It is not a de Polignac number, because 5011001165 - 2² = 5011001161 is a prime.

It is a super-2 number, since 2×5011001165² = 50220265351262714450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011001161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176327 + ... + 202763.

It is an arithmetic number, because the mean of its divisors is an integer number (379755432).

Almost surely, 2^5011001165 is an apocalyptic number.

It is an amenable number.

5011001165 is a deficient number, since it is larger than the sum of its proper divisors (1065085747).

5011001165 is a wasteful number, since it uses less digits than its factorization.

5011001165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26836.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 5011001165 is about 70788.4253603652. The cubic root of 5011001165 is about 1711.2291431865.

The spelling of 5011001165 in words is "five billion, eleven million, one thousand, one hundred sixty-five".