385552935071 has 2 divisors, whose sum is σ = 385552935072. Its totient is φ = 385552935070.

The previous prime is 385552935067. The next prime is 385552935077. The reversal of 385552935071 is 170539255583.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 385552935071 - 2² = 385552935067 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (385552935077) 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, 192776467535 + 192776467536.

It is an arithmetic number, because the mean of its divisors is an integer number (192776467536).

Almost surely, 2^385552935071 is an apocalyptic number.

385552935071 is a deficient number, since it is larger than the sum of its proper divisors (1).

385552935071 is an equidigital number, since it uses as much as digits as its factorization.

385552935071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670000, while the sum is 53.

The spelling of 385552935071 in words is "three hundred eighty-five billion, five hundred fifty-two million, nine hundred thirty-five thousand, seventy-one".