385868255371 has 8 divisors (see below), whose sum is σ = 387407862464. Its totient is φ = 384329499840.

The previous prime is 385868255369. The next prime is 385868255401. The reversal of 385868255371 is 173552868583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385868255371 - 2¹ = 385868255369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385868255321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703015 + ... + 1125151.

It is an arithmetic number, because the mean of its divisors is an integer number (48425982808).

Almost surely, 2^385868255371 is an apocalyptic number.

385868255371 is a deficient number, since it is larger than the sum of its proper divisors (1539607093).

385868255371 is a wasteful number, since it uses less digits than its factorization.

385868255371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425781.

The product of its digits is 48384000, while the sum is 61.

The spelling of 385868255371 in words is "three hundred eighty-five billion, eight hundred sixty-eight million, two hundred fifty-five thousand, three hundred seventy-one".