26773801696 has 12 divisors (see below), whose sum is σ = 52710922152. Its totient is φ = 13386900832.

The previous prime is 26773801679. The next prime is 26773801699. The reversal of 26773801696 is 69610837762.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26773801699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418340620 + ... + 418340683.

It is an arithmetic number, because the mean of its divisors is an integer number (4392576846).

Almost surely, 2^26773801696 is an apocalyptic number.

It is an amenable number.

26773801696 is a deficient number, since it is larger than the sum of its proper divisors (25937120456).

26773801696 is an equidigital number, since it uses as much as digits as its factorization.

26773801696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836681313 (or 836681305 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 26773801696 in words is "twenty-six billion, seven hundred seventy-three million, eight hundred one thousand, six hundred ninety-six".