2026351101636 has 36 divisors (see below), whose sum is σ = 5133994805212. Its totient is φ = 673890430464.

The previous prime is 2026351101547. The next prime is 2026351101673. The reversal of 2026351101636 is 6361011536202.

2026351101636 is a `hidden beast` number, since 2 + 0 + 2 + 6 + 3 + 5 + 1 + 10 + 1 + 636 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1230116119236 + 796234982400 = 1109106^2 + 892320^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2026351101636.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64981561 + ... + 65012736.

Almost surely, 2^{2026351101636} is an apocalyptic number.

It is an amenable number.

2026351101636 is an abundant number, since it is smaller than the sum of its proper divisors (3107643703576).

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

2026351101636 is a wasteful number, since it uses less digits than its factorization.

2026351101636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129994740 (or 129994735 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

Adding to 2026351101636 its reverse (6361011536202), we get a palindrome (8387362637838).

The spelling of 2026351101636 in words is "two trillion, twenty-six billion, three hundred fifty-one million, one hundred one thousand, six hundred thirty-six".