5204312132 has 6 divisors (see below), whose sum is σ = 9107546238. Its totient is φ = 2602156064.

The previous prime is 5204312089. The next prime is 5204312137. The reversal of 5204312132 is 2312134025.

It can be written as a sum of positive squares in only one way, i.e., 4062277696 + 1142034436 = 63736^2 + 33794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5204312098 and 5204312107.

It is not an unprimeable number, because it can be changed into a prime (5204312137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650539013 + ... + 650539020.

It is an arithmetic number, because the mean of its divisors is an integer number (1517924373).

Almost surely, 2^5204312132 is an apocalyptic number.

It is an amenable number.

5204312132 is a deficient number, since it is larger than the sum of its proper divisors (3903234106).

5204312132 is a wasteful number, since it uses less digits than its factorization.

5204312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301078037 (or 1301078035 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5204312132 is about 72140.9185691449. The cubic root of 5204312132 is about 1732.9569677746.

Adding to 5204312132 its reverse (2312134025), we get a palindrome (7516446157).

The spelling of 5204312132 in words is "five billion, two hundred four million, three hundred twelve thousand, one hundred thirty-two".