85352679511 has 16 divisors (see below), whose sum is σ = 96227193888. Its totient is φ = 75030860800.

The previous prime is 85352679499. The next prime is 85352679539. The reversal of 85352679511 is 11597625358.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 85352679511 - 2¹¹ = 85352677463 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 (85352679551) 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, 786436 + ... + 888361.

It is an arithmetic number, because the mean of its divisors is an integer number (6014199618).

Almost surely, 2^85352679511 is an apocalyptic number.

85352679511 is a deficient number, since it is larger than the sum of its proper divisors (10874514377).

85352679511 is a wasteful number, since it uses less digits than its factorization.

85352679511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674962.

The product of its digits is 2268000, while the sum is 52.

The spelling of 85352679511 in words is "eighty-five billion, three hundred fifty-two million, six hundred seventy-nine thousand, five hundred eleven".