27713125503511 has 8 divisors (see below), whose sum is σ = 31761866221344. Its totient is φ = 23686815482880.

The previous prime is 27713125503467. The next prime is 27713125503521. The reversal of 27713125503511 is 11530552131772.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27713125503511 - 2¹¹ = 27713125501463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27713125503521) by changing a digit.

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, 5607671650 + ... + 5607676591.

It is an arithmetic number, because the mean of its divisors is an integer number (3970233277668).

Almost surely, 2^{27713125503511} is an apocalyptic number.

27713125503511 is a deficient number, since it is larger than the sum of its proper divisors (4048740717833).

27713125503511 is a wasteful number, since it uses less digits than its factorization.

27713125503511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11215348601.

The product of its (nonzero) digits is 220500, while the sum is 43.

The spelling of 27713125503511 in words is "twenty-seven trillion, seven hundred thirteen billion, one hundred twenty-five million, five hundred three thousand, five hundred eleven".