3685482768631 has 2 divisors, whose sum is σ = 3685482768632. Its totient is φ = 3685482768630.

The previous prime is 3685482768601. The next prime is 3685482768641. The reversal of 3685482768631 is 1368672845863.

3685482768631 is digitally balanced in base 3, 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 3685482768631 - 2²⁹ = 3684945897719 is a prime.

It is a super-2 number, since 2×3685482768631² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3685482768601) 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, 1842741384315 + 1842741384316.

It is an arithmetic number, because the mean of its divisors is an integer number (1842741384316).

Almost surely, 2^{3685482768631} is an apocalyptic number.

3685482768631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3685482768631 is an equidigital number, since it uses as much as digits as its factorization.

3685482768631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 278691840, while the sum is 67.

The spelling of 3685482768631 in words is "three trillion, six hundred eighty-five billion, four hundred eighty-two million, seven hundred sixty-eight thousand, six hundred thirty-one".