5550959554 has 16 divisors (see below), whose sum is σ = 10016769600. Its totient is φ = 2253772944.

The previous prime is 5550959551. The next prime is 5550959567. The reversal of 5550959554 is 4559590555.

It is not an unprimeable number, because it can be changed into a prime (5550959551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10433869 + ... + 10434400.

It is an arithmetic number, because the mean of its divisors is an integer number (626048100).

Almost surely, 2^5550959554 is an apocalyptic number.

5550959554 is a deficient number, since it is larger than the sum of its proper divisors (4465810046).

5550959554 is a wasteful number, since it uses less digits than its factorization.

5550959554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20868297.

The product of its (nonzero) digits is 5062500, while the sum is 52.

The square root of 5550959554 is about 74504.7619551932. The cubic root of 5550959554 is about 1770.6090825180.

The spelling of 5550959554 in words is "five billion, five hundred fifty million, nine hundred fifty-nine thousand, five hundred fifty-four".