26977075676 has 6 divisors (see below), whose sum is σ = 47209882440. Its totient is φ = 13488537836.

The previous prime is 26977075673. The next prime is 26977075693. The reversal of 26977075676 is 67657077962.

It is a super-2 number, since 2×26977075676² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26977075673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3372134456 + ... + 3372134463.

It is an arithmetic number, because the mean of its divisors is an integer number (7868313740).

Almost surely, 2^26977075676 is an apocalyptic number.

It is an amenable number.

26977075676 is a deficient number, since it is larger than the sum of its proper divisors (20232806764).

26977075676 is a wasteful number, since it uses less digits than its factorization.

26977075676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6744268923 (or 6744268921 counting only the distinct ones).

The product of its (nonzero) digits is 46675440, while the sum is 62.

The spelling of 26977075676 in words is "twenty-six billion, nine hundred seventy-seven million, seventy-five thousand, six hundred seventy-six".