85802378595 has 16 divisors (see below), whose sum is σ = 137505603840. Its totient is φ = 45687335904.

The previous prime is 85802378569. The next prime is 85802378609. The reversal of 85802378595 is 59587320858.

It is not a de Polignac number, because 85802378595 - 2⁹ = 85802378083 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4611199 + ... + 4629768.

It is an arithmetic number, because the mean of its divisors is an integer number (8594100240).

Almost surely, 2^85802378595 is an apocalyptic number.

85802378595 is a deficient number, since it is larger than the sum of its proper divisors (51703225245).

85802378595 is a wasteful number, since it uses less digits than its factorization.

85802378595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241594.

The product of its (nonzero) digits is 24192000, while the sum is 60.

The spelling of 85802378595 in words is "eighty-five billion, eight hundred two million, three hundred seventy-eight thousand, five hundred ninety-five".