5516454115 has 4 divisors (see below), whose sum is σ = 6619744944. Its totient is φ = 4413163288.

The previous prime is 5516454109. The next prime is 5516454161. The reversal of 5516454115 is 5114546155.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5516454115 - 2³¹ = 3368970467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551645407 + ... + 551645416.

It is an arithmetic number, because the mean of its divisors is an integer number (1654936236).

Almost surely, 2^5516454115 is an apocalyptic number.

5516454115 is a deficient number, since it is larger than the sum of its proper divisors (1103290829).

5516454115 is a wasteful number, since it uses less digits than its factorization.

5516454115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103290828.

The product of its digits is 60000, while the sum is 37.

The square root of 5516454115 is about 74272.8356466885. The cubic root of 5516454115 is about 1766.9326805832.

The spelling of 5516454115 in words is "five billion, five hundred sixteen million, four hundred fifty-four thousand, one hundred fifteen".