5261214160571 has 4 divisors (see below), whose sum is σ = 5315453481912. Its totient is φ = 5206974839232.

The previous prime is 5261214160523. The next prime is 5261214160597. The reversal of 5261214160571 is 1750614121625.

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 5261214160571 - 2¹⁴ = 5261214144187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5261214160511) 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, 27119660525 + ... + 27119660718.

It is an arithmetic number, because the mean of its divisors is an integer number (1328863370478).

Almost surely, 2^{5261214160571} is an apocalyptic number.

5261214160571 is a deficient number, since it is larger than the sum of its proper divisors (54239321341).

5261214160571 is an equidigital number, since it uses as much as digits as its factorization.

5261214160571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54239321340.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 5261214160571 in words is "five trillion, two hundred sixty-one billion, two hundred fourteen million, one hundred sixty thousand, five hundred seventy-one".