5616320550 has 48 divisors (see below), whose sum is σ = 14534069760. Its totient is φ = 1432567840.

The previous prime is 5616320509. The next prime is 5616320551. The reversal of 5616320550 is 550236165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616320551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810510 + ... + 817409.

It is an arithmetic number, because the mean of its divisors is an integer number (302793120).

Almost surely, 2^5616320550 is an apocalyptic number.

5616320550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5616320550 is an abundant number, since it is smaller than the sum of its proper divisors (8917749210).

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

5616320550 is a wasteful number, since it uses less digits than its factorization.

5616320550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627957 (or 1627952 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 5616320550 is about 74942.1146619176. The cubic root of 5616320550 is about 1777.5314590661.

The spelling of 5616320550 in words is "five billion, six hundred sixteen million, three hundred twenty thousand, five hundred fifty".