5185672712027 has 4 divisors (see below), whose sum is σ = 5283515593440. Its totient is φ = 5087829830616.

The previous prime is 5185672712009. The next prime is 5185672712039. The reversal of 5185672712027 is 7202172765815.

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

It is a cyclic number.

It is not a de Polignac number, because 5185672712027 - 2³² = 5181377744731 is a prime.

It is a super-2 number, since 2×5185672712027² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53), and also a Moran number because the ratio is a prime number: 97842881359 = 5185672712027 / (5 + 1 + 8 + 5 + 6 + 7 + 2 + 7 + 1 + 2 + 0 + 2 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5185672712027.

It is not an unprimeable number, because it can be changed into a prime (5185672712047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48921440627 + ... + 48921440732.

It is an arithmetic number, because the mean of its divisors is an integer number (1320878898360).

Almost surely, 2^{5185672712027} is an apocalyptic number.

5185672712027 is a deficient number, since it is larger than the sum of its proper divisors (97842881413).

5185672712027 is an equidigital number, since it uses as much as digits as its factorization.

5185672712027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97842881412.

The product of its (nonzero) digits is 3292800, while the sum is 53.

The spelling of 5185672712027 in words is "five trillion, one hundred eighty-five billion, six hundred seventy-two million, seven hundred twelve thousand, twenty-seven".