26036866422057 has 8 divisors (see below), whose sum is σ = 34745217177600. Its totient is φ = 17343213307280.

The previous prime is 26036866421987. The next prime is 26036866422079. The reversal of 26036866422057 is 75022466863062.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26036866422057 - 2⁴⁴ = 8444680377641 is a prime.

It is a super-2 number, since 2×26036866422057² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26036866421988 and 26036866422006.

It is not an unprimeable number, because it can be changed into a prime (26036866412057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3674406057 + ... + 3674413142.

It is an arithmetic number, because the mean of its divisors is an integer number (4343152147200).

Almost surely, 2^{26036866422057} is an apocalyptic number.

It is an amenable number.

26036866422057 is a deficient number, since it is larger than the sum of its proper divisors (8708350755543).

26036866422057 is a wasteful number, since it uses less digits than its factorization.

26036866422057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7348820383.

The product of its (nonzero) digits is 34836480, while the sum is 57.

The spelling of 26036866422057 in words is "twenty-six trillion, thirty-six billion, eight hundred sixty-six million, four hundred twenty-two thousand, fifty-seven".