5132815422 has 64 divisors (see below), whose sum is σ = 12041478144. Its totient is φ = 1428261120.

The previous prime is 5132815409. The next prime is 5132815427. The reversal of 5132815422 is 2245182315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132815427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296547 + ... + 313377.

It is an arithmetic number, because the mean of its divisors is an integer number (188148096).

Almost surely, 2^5132815422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5132815422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6020739072).

5132815422 is an abundant number, since it is smaller than the sum of its proper divisors (6908662722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5132815422 is a wasteful number, since it uses less digits than its factorization.

5132815422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17033.

The product of its digits is 19200, while the sum is 33.

The square root of 5132815422 is about 71643.6697971286. The cubic root of 5132815422 is about 1724.9845741952.

Adding to 5132815422 its reverse (2245182315), we get a palindrome (7377997737).

The spelling of 5132815422 in words is "five billion, one hundred thirty-two million, eight hundred fifteen thousand, four hundred twenty-two".