5036511213 has 6 divisors (see below), whose sum is σ = 7274960654. Its totient is φ = 3357674136.

The previous prime is 5036511197. The next prime is 5036511269. The reversal of 5036511213 is 3121156305.

5036511213 is a `hidden beast` number, since 5 + 0 + 3 + 651 + 1 + 2 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4858368804 + 178142409 = 69702^2 + 13347^2 .

It is not a de Polignac number, because 5036511213 - 2⁴ = 5036511197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5036511413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 279806170 + ... + 279806187.

Almost surely, 2^5036511213 is an apocalyptic number.

It is an amenable number.

5036511213 is a deficient number, since it is larger than the sum of its proper divisors (2238449441).

5036511213 is a wasteful number, since it uses less digits than its factorization.

5036511213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559612363 (or 559612360 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5036511213 is about 70968.3817837211. The cubic root of 5036511213 is about 1714.1280761327.

Adding to 5036511213 its reverse (3121156305), we get a palindrome (8157667518).

The spelling of 5036511213 in words is "five billion, thirty-six million, five hundred eleven thousand, two hundred thirteen".