5132534412 has 96 divisors (see below), whose sum is σ = 12344048640. Its totient is φ = 1659378240.

The previous prime is 5132534399. The next prime is 5132534419. The reversal of 5132534412 is 2144352315.

It is a self number, because there is not a number n which added to its sum of digits gives 5132534412.

It is not an unprimeable number, because it can be changed into a prime (5132534419) 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, 18136023 + ... + 18136305.

It is an arithmetic number, because the mean of its divisors is an integer number (128583840).

Almost surely, 2^5132534412 is an apocalyptic number.

It is an amenable number.

5132534412 is an abundant number, since it is smaller than the sum of its proper divisors (7211514228).

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

5132534412 is a wasteful number, since it uses less digits than its factorization.

5132534412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 641 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 5132534412 is about 71641.7086060906. The cubic root of 5132534412 is about 1724.9530939566.

Adding to 5132534412 its reverse (2144352315), we get a palindrome (7276886727).

The spelling of 5132534412 in words is "five billion, one hundred thirty-two million, five hundred thirty-four thousand, four hundred twelve".