26055060777 has 20 divisors (see below), whose sum is σ = 39469959936. Its totient is φ = 17125388280.

The previous prime is 26055060769. The next prime is 26055060781. The reversal of 26055060777 is 77706055062.

26055060777 is a `hidden beast` number, since 26 + 0 + 550 + 6 + 0 + 7 + 77 = 666.

It is not a de Polignac number, because 26055060777 - 2³ = 26055060769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26055060737) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2259513 + ... + 2271014.

Almost surely, 2^26055060777 is an apocalyptic number.

26055060777 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

26055060777 is a deficient number, since it is larger than the sum of its proper divisors (13414899159).

26055060777 is an equidigital number, since it uses as much as digits as its factorization.

26055060777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530610 (or 4530601 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 45.

The spelling of 26055060777 in words is "twenty-six billion, fifty-five million, sixty thousand, seven hundred seventy-seven".