5618000001 has 32 divisors (see below), whose sum is σ = 7737408000. Its totient is φ = 3624300288.

The previous prime is 5617999999. The next prime is 5618000023. The reversal of 5618000001 is 1000008165.

It is not a de Polignac number, because 5618000001 - 2¹ = 5617999999 is a prime.

It is a super-2 number, since 2×5618000001² = 63123848022472000002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5618000041) 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, 5567385 + ... + 5568393.

It is an arithmetic number, because the mean of its divisors is an integer number (241794000).

Almost surely, 2^5618000001 is an apocalyptic number.

It is an amenable number.

5618000001 is a deficient number, since it is larger than the sum of its proper divisors (2119407999).

5618000001 is a wasteful number, since it uses less digits than its factorization.

5618000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 5618000001 is about 74953.3188124449. The cubic root of 5618000001 is about 1777.7086201004.

Adding to 5618000001 its reverse (1000008165), we get a palindrome (6618008166).

The spelling of 5618000001 in words is "five billion, six hundred eighteen million, one", and thus it is an aban number.