3867577045687 has 2 divisors, whose sum is σ = 3867577045688. Its totient is φ = 3867577045686.

The previous prime is 3867577045613. The next prime is 3867577045747. The reversal of 3867577045687 is 7865407757683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3867577045687 - 2¹⁵ = 3867577012919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3867577045487) 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 as a sum of consecutive naturals, namely, 1933788522843 + 1933788522844.

It is an arithmetic number, because the mean of its divisors is an integer number (1933788522844).

Almost surely, 2^{3867577045687} is an apocalyptic number.

3867577045687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3867577045687 is an equidigital number, since it uses as much as digits as its factorization.

3867577045687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1659571200, while the sum is 73.

The spelling of 3867577045687 in words is "three trillion, eight hundred sixty-seven billion, five hundred seventy-seven million, forty-five thousand, six hundred eighty-seven".