5516001550 has 48 divisors (see below), whose sum is σ = 10741656240. Its totient is φ = 2104605440.

The previous prime is 5516001497. The next prime is 5516001563. The reversal of 5516001550 is 551006155.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 97434 + ... + 143266.

It is an arithmetic number, because the mean of its divisors is an integer number (223784505).

Almost surely, 2^5516001550 is an apocalyptic number.

5516001550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5516001550 is a deficient number, since it is larger than the sum of its proper divisors (5225654690).

5516001550 is a wasteful number, since it uses less digits than its factorization.

5516001550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45957 (or 45952 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 5516001550 is about 74269.7889454386. The cubic root of 5516001550 is about 1766.8843600655.

The spelling of 5516001550 in words is "five billion, five hundred sixteen million, one thousand, five hundred fifty".