2826664088857 has 8 divisors (see below), whose sum is σ = 3262458128832. Its totient is φ = 2398866270000.

The previous prime is 2826664088851. The next prime is 2826664088861. The reversal of 2826664088857 is 7588804666282.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2826664088857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2826664088851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999054519 + ... + 1999055932.

It is an arithmetic number, because the mean of its divisors is an integer number (407807266104).

Almost surely, 2^{2826664088857} is an apocalyptic number.

It is an amenable number.

2826664088857 is a deficient number, since it is larger than the sum of its proper divisors (435794039975).

2826664088857 is a wasteful number, since it uses less digits than its factorization.

2826664088857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3998110559.

The product of its (nonzero) digits is 495452160, while the sum is 70.

The spelling of 2826664088857 in words is "two trillion, eight hundred twenty-six billion, six hundred sixty-four million, eighty-eight thousand, eight hundred fifty-seven".