5632516432 has 20 divisors (see below), whose sum is σ = 11554942356. Its totient is φ = 2650595840.

The previous prime is 5632516429. The next prime is 5632516433. The reversal of 5632516432 is 2346152365.

It can be written as a sum of positive squares in 2 ways, for example, as 1719263296 + 3913253136 = 41464^2 + 62556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5632516391 and 5632516400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5632516433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10353619 + ... + 10354162.

Almost surely, 2^5632516432 is an apocalyptic number.

It is an amenable number.

5632516432 is an abundant number, since it is smaller than the sum of its proper divisors (5922425924).

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

5632516432 is a wasteful number, since it uses less digits than its factorization.

5632516432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20707806 (or 20707800 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 5632516432 is about 75050.0928180639. The cubic root of 5632516432 is about 1779.2384521611.

Adding to 5632516432 its reverse (2346152365), we get a palindrome (7978668797).

The spelling of 5632516432 in words is "five billion, six hundred thirty-two million, five hundred sixteen thousand, four hundred thirty-two".