5101331252 has 12 divisors (see below), whose sum is σ = 8928787140. Its totient is φ = 2550249216.

The previous prime is 5101331243. The next prime is 5101331269. The reversal of 5101331252 is 2521331015.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3263151376 + 1838179876 = 57124^2 + 42874^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75677 + ... + 126212.

It is an arithmetic number, because the mean of its divisors is an integer number (744065595).

Almost surely, 2^5101331252 is an apocalyptic number.

It is an amenable number.

5101331252 is a deficient number, since it is larger than the sum of its proper divisors (3827455888).

5101331252 is a wasteful number, since it uses less digits than its factorization.

5101331252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208210 (or 208208 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5101331252 is about 71423.6043055795. The cubic root of 5101331252 is about 1721.4503779512.

Adding to 5101331252 its reverse (2521331015), we get a palindrome (7622662267).

The spelling of 5101331252 in words is "five billion, one hundred one million, three hundred thirty-one thousand, two hundred fifty-two".