26900777836 has 12 divisors (see below), whose sum is σ = 47118066520. Its totient is φ = 13438473120.

The previous prime is 26900777821. The next prime is 26900777929. The reversal of 26900777836 is 63877700962.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2973870 + ... + 2982901.

Almost surely, 2^26900777836 is an apocalyptic number.

It is an amenable number.

26900777836 is a deficient number, since it is larger than the sum of its proper divisors (20217288684).

26900777836 is a wasteful number, since it uses less digits than its factorization.

26900777836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5957904 (or 5957902 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 55.

The spelling of 26900777836 in words is "twenty-six billion, nine hundred million, seven hundred seventy-seven thousand, eight hundred thirty-six".