2527967870387 has 2 divisors, whose sum is σ = 2527967870388. Its totient is φ = 2527967870386.

The previous prime is 2527967870333. The next prime is 2527967870413. The reversal of 2527967870387 is 7830787697252.

2527967870387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2527967870387 - 2¹⁰ = 2527967869363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2527967870387.

It is not a weakly prime, because it can be changed into another prime (2527967870327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263983935193 + 1263983935194.

It is an arithmetic number, because the mean of its divisors is an integer number (1263983935194).

Almost surely, 2^{2527967870387} is an apocalyptic number.

2527967870387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2527967870387 is an equidigital number, since it uses as much as digits as its factorization.

2527967870387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497871360, while the sum is 71.

The spelling of 2527967870387 in words is "two trillion, five hundred twenty-seven billion, nine hundred sixty-seven million, eight hundred seventy thousand, three hundred eighty-seven".