5516602040 has 16 divisors (see below), whose sum is σ = 12412354680. Its totient is φ = 2206640800.

The previous prime is 5516602037. The next prime is 5516602057. The reversal of 5516602040 is 402066155.

It is a junction number, because it is equal to n+sod(n) for n = 5516601994 and 5516602012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68957486 + ... + 68957565.

Almost surely, 2^5516602040 is an apocalyptic number.

It is an amenable number.

5516602040 is an abundant number, since it is smaller than the sum of its proper divisors (6895752640).

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

5516602040 is a wasteful number, since it uses less digits than its factorization.

5516602040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137915062 (or 137915058 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5516602040 is about 74273.8314616932. The cubic root of 5516602040 is about 1766.9484740123.

Adding to 5516602040 its reverse (402066155), we get a palindrome (5918668195).

The spelling of 5516602040 in words is "five billion, five hundred sixteen million, six hundred two thousand, forty".