5135222132 has 6 divisors (see below), whose sum is σ = 8986638738. Its totient is φ = 2567611064.

The previous prime is 5135222129. The next prime is 5135222149. The reversal of 5135222132 is 2312225315.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3652510096 + 1482712036 = 60436^2 + 38506^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641902763 + ... + 641902770.

It is an arithmetic number, because the mean of its divisors is an integer number (1497773123).

Almost surely, 2^5135222132 is an apocalyptic number.

It is an amenable number.

5135222132 is a deficient number, since it is larger than the sum of its proper divisors (3851416606).

5135222132 is a wasteful number, since it uses less digits than its factorization.

5135222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283805537 (or 1283805535 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 5135222132 is about 71660.4642184238. The cubic root of 5135222132 is about 1725.2541396341.

Adding to 5135222132 its reverse (2312225315), we get a palindrome (7447447447).

The spelling of 5135222132 in words is "five billion, one hundred thirty-five million, two hundred twenty-two thousand, one hundred thirty-two".