5131035361 has 4 divisors (see below), whose sum is σ = 5149166512. Its totient is φ = 5112904212.

The previous prime is 5131035281. The next prime is 5131035373. The reversal of 5131035361 is 1635301315.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5131035361 - 2⁷ = 5131035233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5131035391) 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, 9065151 + ... + 9065716.

It is an arithmetic number, because the mean of its divisors is an integer number (1287291628).

Almost surely, 2^5131035361 is an apocalyptic number.

It is an amenable number.

5131035361 is a deficient number, since it is larger than the sum of its proper divisors (18131151).

5131035361 is a wasteful number, since it uses less digits than its factorization.

5131035361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18131150.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 5131035361 is about 71631.2457032544. The cubic root of 5131035361 is about 1724.7851428538.

Adding to 5131035361 its reverse (1635301315), we get a palindrome (6766336676).

The spelling of 5131035361 in words is "five billion, one hundred thirty-one million, thirty-five thousand, three hundred sixty-one".