5110065618 has 128 divisors (see below), whose sum is σ = 12928204800. Its totient is φ = 1312863552.

The previous prime is 5110065617. The next prime is 5110065619. The reversal of 5110065618 is 8165600115.

It is an interprime number because it is at equal distance from previous prime (5110065617) and next prime (5110065619).

It is a super-2 number, since 2×5110065618² = 52225541240531443848, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5110065617) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2550205 + ... + 2552207.

It is an arithmetic number, because the mean of its divisors is an integer number (101001600).

Almost surely, 2^5110065618 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5110065618, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6464102400).

5110065618 is an abundant number, since it is smaller than the sum of its proper divisors (7818139182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5110065618 is a wasteful number, since it uses less digits than its factorization.

5110065618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 5110065618 is about 71484.7229693170. The cubic root of 5110065618 is about 1722.4322918723.

The spelling of 5110065618 in words is "five billion, one hundred ten million, sixty-five thousand, six hundred eighteen".