386085678541 has 2 divisors, whose sum is σ = 386085678542. Its totient is φ = 386085678540.

The previous prime is 386085678533. The next prime is 386085678593. The reversal of 386085678541 is 145876580683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 366453465316 + 19632213225 = 605354^2 + 140115^2 .

It is a cyclic number.

It is not a de Polignac number, because 386085678541 - 2³ = 386085678533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 386085678541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386085675541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193042839270 + 193042839271.

It is an arithmetic number, because the mean of its divisors is an integer number (193042839271).

Almost surely, 2^386085678541 is an apocalyptic number.

It is an amenable number.

386085678541 is a deficient number, since it is larger than the sum of its proper divisors (1).

386085678541 is an equidigital number, since it uses as much as digits as its factorization.

386085678541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 386085678541 in words is "three hundred eighty-six billion, eighty-five million, six hundred seventy-eight thousand, five hundred forty-one".