385514326387 has 2 divisors, whose sum is σ = 385514326388. Its totient is φ = 385514326386.

The previous prime is 385514326367. The next prime is 385514326411. The reversal of 385514326387 is 783623415583.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 385514326387 - 2⁷ = 385514326259 is a prime.

It is not a weakly prime, because it can be changed into another prime (385514326367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192757163193 + 192757163194.

It is an arithmetic number, because the mean of its divisors is an integer number (192757163194).

Almost surely, 2^385514326387 is an apocalyptic number.

385514326387 is a deficient number, since it is larger than the sum of its proper divisors (1).

385514326387 is an equidigital number, since it uses as much as digits as its factorization.

385514326387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14515200, while the sum is 55.

The spelling of 385514326387 in words is "three hundred eighty-five billion, five hundred fourteen million, three hundred twenty-six thousand, three hundred eighty-seven".