5622813018 has 16 divisors (see below), whose sum is σ = 12495140160. Its totient is φ = 1874270988.

The previous prime is 5622813017. The next prime is 5622813023. The reversal of 5622813018 is 8103182265.

It is a happy number.

5622813018 is a `hidden beast` number, since 5 + 622 + 8 + 13 + 0 + 18 = 666.

It is a super-3 number, since 3×5622813018³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5622813011) 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, 52063030 + ... + 52063137.

It is an arithmetic number, because the mean of its divisors is an integer number (780946260).

Almost surely, 2^5622813018 is an apocalyptic number.

5622813018 is an abundant number, since it is smaller than the sum of its proper divisors (6872327142).

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

5622813018 is a wasteful number, since it uses less digits than its factorization.

5622813018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104126178 (or 104126172 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5622813018 is about 74985.4187025718. The cubic root of 5622813018 is about 1778.2161375789.

The spelling of 5622813018 in words is "five billion, six hundred twenty-two million, eight hundred thirteen thousand, eighteen".