5516226155 has 32 divisors (see below), whose sum is σ = 7499874240. Its totient is φ = 3858104320.

The previous prime is 5516226151. The next prime is 5516226161.

5516226155 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5516226155 - 2² = 5516226151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5516226151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403187 + ... + 416643.

It is an arithmetic number, because the mean of its divisors is an integer number (234371070).

Almost surely, 2^5516226155 is an apocalyptic number.

5516226155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5516226155 is a deficient number, since it is larger than the sum of its proper divisors (1983648085).

5516226155 is a wasteful number, since it uses less digits than its factorization.

5516226155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13759.

The product of its digits is 90000, while the sum is 38.

The square root of 5516226155 is about 74271.3010186303. The cubic root of 5516226155 is about 1766.9083415475.

The spelling of 5516226155 in words is "five billion, five hundred sixteen million, two hundred twenty-six thousand, one hundred fifty-five".