5550452986 has 16 divisors (see below), whose sum is σ = 9174632544. Its totient is φ = 2502171504.

The previous prime is 5550452969. The next prime is 5550452987. The reversal of 5550452986 is 6892540555.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5550452987) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2481196 + ... + 2483431.

It is an arithmetic number, because the mean of its divisors is an integer number (573414534).

Almost surely, 2^5550452986 is an apocalyptic number.

5550452986 is a deficient number, since it is larger than the sum of its proper divisors (3624179558).

5550452986 is a wasteful number, since it uses less digits than its factorization.

5550452986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4964685.

The product of its (nonzero) digits is 2160000, while the sum is 49.

The square root of 5550452986 is about 74501.3623096920. The cubic root of 5550452986 is about 1770.5552202876. Note that the first 3 decimals are identical.

The spelling of 5550452986 in words is "five billion, five hundred fifty million, four hundred fifty-two thousand, nine hundred eighty-six".