385600838513 has 32 divisors (see below), whose sum is σ = 429232632192. Its totient is φ = 343492531200.

The previous prime is 385600838503. The next prime is 385600838521. The reversal of 385600838513 is 315838006583.

It is a cyclic number.

It is not a de Polignac number, because 385600838513 - 2⁸ = 385600838257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385600838503) 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 in 31 ways as a sum of consecutive naturals, for example, 38917106 + ... + 38927012.

It is an arithmetic number, because the mean of its divisors is an integer number (13413519756).

Almost surely, 2^385600838513 is an apocalyptic number.

It is an amenable number.

385600838513 is a deficient number, since it is larger than the sum of its proper divisors (43631793679).

385600838513 is a wasteful number, since it uses less digits than its factorization.

385600838513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10385.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 385600838513 in words is "three hundred eighty-five billion, six hundred million, eight hundred thirty-eight thousand, five hundred thirteen".