5553478118 has 16 divisors (see below), whose sum is σ = 8934099120. Its totient is φ = 2580960096.

The previous prime is 5553478109. The next prime is 5553478129. The reversal of 5553478118 is 8118743555.

It is a super-2 number, since 2×5553478118² = 61682238414209643848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1376705 + ... + 1380732.

It is an arithmetic number, because the mean of its divisors is an integer number (558381195).

Almost surely, 2^5553478118 is an apocalyptic number.

5553478118 is a deficient number, since it is larger than the sum of its proper divisors (3380621002).

5553478118 is a wasteful number, since it uses less digits than its factorization.

5553478118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757511.

The product of its digits is 672000, while the sum is 47.

The square root of 5553478118 is about 74521.6620721787. The cubic root of 5553478118 is about 1770.8768270996.

The spelling of 5553478118 in words is "five billion, five hundred fifty-three million, four hundred seventy-eight thousand, one hundred eighteen".