3786536356877 has 2 divisors, whose sum is σ = 3786536356878. Its totient is φ = 3786536356876.

The previous prime is 3786536356861. The next prime is 3786536356913. The reversal of 3786536356877 is 7786536356873.

3786536356877 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3660923529316 + 125612827561 = 1913354^2 + 354419^2 .

It is a cyclic number.

It is not a de Polignac number, because 3786536356877 - 2⁴ = 3786536356861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3786536356277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1893268178438 + 1893268178439.

It is an arithmetic number, because the mean of its divisors is an integer number (1893268178439).

Almost surely, 2^{3786536356877} is an apocalyptic number.

It is an amenable number.

3786536356877 is a deficient number, since it is larger than the sum of its proper divisors (1).

3786536356877 is an equidigital number, since it uses as much as digits as its factorization.

3786536356877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3200601600, while the sum is 74.

The spelling of 3786536356877 in words is "three trillion, seven hundred eighty-six billion, five hundred thirty-six million, three hundred fifty-six thousand, eight hundred seventy-seven".