5551600530 has 192 divisors, whose sum is σ = 15809789952. Its totient is φ = 1243831680.

The previous prime is 5551600511. The next prime is 5551600543. The reversal of 5551600530 is 350061555.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24456277 + ... + 24456503.

It is an arithmetic number, because the mean of its divisors is an integer number (82342656).

Almost surely, 2^5551600530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5551600530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7904894976).

5551600530 is an abundant number, since it is smaller than the sum of its proper divisors (10258189422).

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

5551600530 is a wasteful number, since it uses less digits than its factorization.

5551600530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The square root of 5551600530 is about 74509.0634084203. The cubic root of 5551600530 is about 1770.6772313510.

The spelling of 5551600530 in words is "five billion, five hundred fifty-one million, six hundred thousand, five hundred thirty".