5632516431 has 12 divisors (see below), whose sum is σ = 8136518208. Its totient is φ = 3754705824.

The previous prime is 5632516429. The next prime is 5632516433. The reversal of 5632516431 is 1346152365.

5632516431 is a `hidden beast` number, since 5 + 6 + 3 + 2 + 5 + 1 + 643 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5632516429) and next prime (5632516433).

It is not a de Polignac number, because 5632516431 - 2¹ = 5632516429 is a prime.

It is a super-2 number, since 2×5632516431² = 63450482690969955522, which contains 22 as substring.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172866 + ... + 202848.

It is an arithmetic number, because the mean of its divisors is an integer number (678043184).

Almost surely, 2^5632516431 is an apocalyptic number.

5632516431 is a deficient number, since it is larger than the sum of its proper divisors (2504001777).

5632516431 is a wasteful number, since it uses less digits than its factorization.

5632516431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50862 (or 50859 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5632516431 is about 75050.0928114016. The cubic root of 5632516431 is about 1779.2384520558.

Adding to 5632516431 its reverse (1346152365), we get a palindrome (6978668796).

The spelling of 5632516431 in words is "five billion, six hundred thirty-two million, five hundred sixteen thousand, four hundred thirty-one".