5038881131 has 4 divisors (see below), whose sum is σ = 5044562832. Its totient is φ = 5033199432.

The previous prime is 5038881097. The next prime is 5038881151. The reversal of 5038881131 is 1311888305.

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 5038881131 - 2¹⁰ = 5038880107 is a prime.

It is a super-2 number, since 2×5038881131² = 50780646104695678322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5038881151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2839520 + ... + 2841293.

It is an arithmetic number, because the mean of its divisors is an integer number (1261140708).

Almost surely, 2^5038881131 is an apocalyptic number.

5038881131 is a deficient number, since it is larger than the sum of its proper divisors (5681701).

5038881131 is an equidigital number, since it uses as much as digits as its factorization.

5038881131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681700.

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 5038881131 is about 70985.0768190047. The cubic root of 5038881131 is about 1714.3968935609.

The spelling of 5038881131 in words is "five billion, thirty-eight million, eight hundred eighty-one thousand, one hundred thirty-one".