85768824383 has 16 divisors (see below), whose sum is σ = 97845083136. Its totient is φ = 74420401440.

The previous prime is 85768824377. The next prime is 85768824431. The reversal of 85768824383 is 38342886758.

It is a happy number.

It is not a de Polignac number, because 85768824383 - 2⁶ = 85768824319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85768124383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248960 + ... + 483237.

It is an arithmetic number, because the mean of its divisors is an integer number (6115317696).

Almost surely, 2^85768824383 is an apocalyptic number.

85768824383 is a deficient number, since it is larger than the sum of its proper divisors (12076258753).

85768824383 is a wasteful number, since it uses less digits than its factorization.

85768824383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732694.

The product of its digits is 61931520, while the sum is 62.

The spelling of 85768824383 in words is "eighty-five billion, seven hundred sixty-eight million, eight hundred twenty-four thousand, three hundred eighty-three".