2636222126 has 16 divisors (see below), whose sum is σ = 3985065744. Its totient is φ = 1307902464.

The previous prime is 2636222101. The next prime is 2636222131. The reversal of 2636222126 is 6212226362.

2636222126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2636222126² = 13899334195223919752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2636222092 and 2636222101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144641 + ... + 161843.

It is an arithmetic number, because the mean of its divisors is an integer number (249066609).

Almost surely, 2^2636222126 is an apocalyptic number.

2636222126 is a deficient number, since it is larger than the sum of its proper divisors (1348843618).

2636222126 is a wasteful number, since it uses less digits than its factorization.

2636222126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17795.

The product of its digits is 20736, while the sum is 32.

The square root of 2636222126 is about 51344.1537665195. The cubic root of 2636222126 is about 1381.4250709727.

Adding to 2636222126 its reverse (6212226362), we get a palindrome (8848448488).

The spelling of 2636222126 in words is "two billion, six hundred thirty-six million, two hundred twenty-two thousand, one hundred twenty-six".