27052872041 has 4 divisors (see below), whose sum is σ = 29133862212. Its totient is φ = 24971881872.

The previous prime is 27052872031. The next prime is 27052872061. The reversal of 27052872041 is 14027825072.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3335640025 + 23717232016 = 57755^2 + 154004^2 .

It is a cyclic number.

It is not a de Polignac number, because 27052872041 - 2¹⁰ = 27052871017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 27052871986 and 27052872004.

It is not an unprimeable number, because it can be changed into a prime (27052872031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040495066 + ... + 1040495091.

It is an arithmetic number, because the mean of its divisors is an integer number (7283465553).

Almost surely, 2^27052872041 is an apocalyptic number.

It is an amenable number.

27052872041 is a deficient number, since it is larger than the sum of its proper divisors (2080990171).

27052872041 is a wasteful number, since it uses less digits than its factorization.

27052872041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080990170.

The product of its (nonzero) digits is 62720, while the sum is 38.

The spelling of 27052872041 in words is "twenty-seven billion, fifty-two million, eight hundred seventy-two thousand, forty-one".