3113529685 has 16 divisors (see below), whose sum is σ = 4521159936. Its totient is φ = 2009403648.

The previous prime is 3113529673. The next prime is 3113529707. The reversal of 3113529685 is 5869253113.

3113529685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3113529685 - 2¹⁵ = 3113496917 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 2615817 + ... + 2617006.

It is an arithmetic number, because the mean of its divisors is an integer number (282572496).

Almost surely, 2^3113529685 is an apocalyptic number.

3113529685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3113529685 is a deficient number, since it is larger than the sum of its proper divisors (1407630251).

3113529685 is a wasteful number, since it uses less digits than its factorization.

3113529685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232852.

The product of its digits is 194400, while the sum is 43.

The square root of 3113529685 is about 55799.0115055814. The cubic root of 3113529685 is about 1460.2179078330.

The spelling of 3113529685 in words is "three billion, one hundred thirteen million, five hundred twenty-nine thousand, six hundred eighty-five".