5516602431 has 16 divisors (see below), whose sum is σ = 7568790144. Its totient is φ = 3571457184.

The previous prime is 5516602411. The next prime is 5516602451. The reversal of 5516602431 is 1342066155.

It is an interprime number because it is at equal distance from previous prime (5516602411) and next prime (5516602451).

It is a de Polignac number, because none of the positive numbers 2^k-5516602431 is a prime.

It is a super-2 number, since 2×5516602431² = 60865804763430219522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5516602392 and 5516602401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516602411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10540 + ... + 105566.

It is an arithmetic number, because the mean of its divisors is an integer number (473049384).

Almost surely, 2^5516602431 is an apocalyptic number.

5516602431 is a deficient number, since it is larger than the sum of its proper divisors (2052187713).

5516602431 is a wasteful number, since it uses less digits than its factorization.

5516602431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95590.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5516602431 is about 74273.8340938449. The cubic root of 5516602431 is about 1766.9485157576.

Adding to 5516602431 its reverse (1342066155), we get a palindrome (6858668586).

The spelling of 5516602431 in words is "five billion, five hundred sixteen million, six hundred two thousand, four hundred thirty-one".