85309075119 has 8 divisors (see below), whose sum is σ = 117414641152. Its totient is φ = 55038112920.

The previous prime is 85309075081. The next prime is 85309075151. The reversal of 85309075119 is 91157090358.

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

It is not a de Polignac number, because 85309075119 - 2¹¹ = 85309073071 is a prime.

It is a super-2 number, since 2×85309075119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85309075219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458650849 + ... + 458651034.

It is an arithmetic number, because the mean of its divisors is an integer number (14676830144).

Almost surely, 2^85309075119 is an apocalyptic number.

85309075119 is a deficient number, since it is larger than the sum of its proper divisors (32105566033).

85309075119 is a wasteful number, since it uses less digits than its factorization.

85309075119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917301917.

The product of its (nonzero) digits is 340200, while the sum is 48.

The spelling of 85309075119 in words is "eighty-five billion, three hundred nine million, seventy-five thousand, one hundred nineteen".