27775053026 has 16 divisors (see below), whose sum is σ = 47880383040. Its totient is φ = 11837092560.

The previous prime is 27775053013. The next prime is 27775053037. The reversal of 27775053026 is 62035057772.

It is a super-2 number, since 2×27775053026² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 5539205 + ... + 5544216.

It is an arithmetic number, because the mean of its divisors is an integer number (2992523940).

Almost surely, 2^27775053026 is an apocalyptic number.

27775053026 is a deficient number, since it is larger than the sum of its proper divisors (20105330014).

27775053026 is a wasteful number, since it uses less digits than its factorization.

27775053026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11083609.

The product of its (nonzero) digits is 617400, while the sum is 44.

The spelling of 27775053026 in words is "twenty-seven billion, seven hundred seventy-five million, fifty-three thousand, twenty-six".