27244015136113 has 16 divisors (see below), whose sum is σ = 28303038046800. Its totient is φ = 26193066188800.

The previous prime is 27244015136071. The next prime is 27244015136137. The reversal of 27244015136113 is 31163151044272.

It can be written as a sum of positive squares in 8 ways, for example, as 2959146527089 + 24284868609024 = 1720217^2 + 4927968^2 .

It is a cyclic number.

It is not a de Polignac number, because 27244015136113 - 2¹³ = 27244015127921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27244015136813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14010513 + ... + 15836113.

It is an arithmetic number, because the mean of its divisors is an integer number (1768939877925).

Almost surely, 2^{27244015136113} is an apocalyptic number.

It is an amenable number.

27244015136113 is a deficient number, since it is larger than the sum of its proper divisors (1059022910687).

27244015136113 is a wasteful number, since it uses less digits than its factorization.

27244015136113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827812.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 27244015136113 in words is "twenty-seven trillion, two hundred forty-four billion, fifteen million, one hundred thirty-six thousand, one hundred thirteen".