2627061492871 has 2 divisors, whose sum is σ = 2627061492872. Its totient is φ = 2627061492870.

The previous prime is 2627061492841. The next prime is 2627061492877. The reversal of 2627061492871 is 1782941607262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2627061492871 - 2⁹ = 2627061492359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2627061492877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313530746435 + 1313530746436.

It is an arithmetic number, because the mean of its divisors is an integer number (1313530746436).

Almost surely, 2^{2627061492871} is an apocalyptic number.

2627061492871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2627061492871 is an equidigital number, since it uses as much as digits as its factorization.

2627061492871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 2627061492871 in words is "two trillion, six hundred twenty-seven billion, sixty-one million, four hundred ninety-two thousand, eight hundred seventy-one".