386875162613 has 2 divisors, whose sum is σ = 386875162614. Its totient is φ = 386875162612.

The previous prime is 386875162607. The next prime is 386875162637. The reversal of 386875162613 is 316261578683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 311249062609 + 75626100004 = 557897^2 + 275002^2 .

It is a cyclic number.

It is not a de Polignac number, because 386875162613 - 2¹² = 386875158517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386875162643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193437581306 + 193437581307.

It is an arithmetic number, because the mean of its divisors is an integer number (193437581307).

Almost surely, 2^386875162613 is an apocalyptic number.

It is an amenable number.

386875162613 is a deficient number, since it is larger than the sum of its proper divisors (1).

386875162613 is an equidigital number, since it uses as much as digits as its factorization.

386875162613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8709120, while the sum is 56.

The spelling of 386875162613 in words is "three hundred eighty-six billion, eight hundred seventy-five million, one hundred sixty-two thousand, six hundred thirteen".