5537616550 has 24 divisors (see below), whose sum is σ = 10905848856. Its totient is φ = 2084749440.

The previous prime is 5537616541. The next prime is 5537616559. The reversal of 5537616550 is 556167355.

It is an interprime number because it is at equal distance from previous prime (5537616541) and next prime (5537616559).

It is a junction number, because it is equal to n+sod(n) for n = 5537616497 and 5537616506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537616559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3256572 + ... + 3258271.

It is an arithmetic number, because the mean of its divisors is an integer number (454410369).

Almost surely, 2^5537616550 is an apocalyptic number.

5537616550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5537616550 is a deficient number, since it is larger than the sum of its proper divisors (5368232306).

5537616550 is a wasteful number, since it uses less digits than its factorization.

5537616550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514872 (or 6514867 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 43.

The square root of 5537616550 is about 74415.1634413310. The cubic root of 5537616550 is about 1769.1892559863.

The spelling of 5537616550 in words is "five billion, five hundred thirty-seven million, six hundred sixteen thousand, five hundred fifty".