3811653113 has 4 divisors (see below), whose sum is σ = 4035868020. Its totient is φ = 3587438208.

The previous prime is 3811653101. The next prime is 3811653149. The reversal of 3811653113 is 3113561183.

3811653113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3421314064 + 390339049 = 58492^2 + 19757^2 .

It is a cyclic number.

It is not a de Polignac number, because 3811653113 - 2¹⁸ = 3811390969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3811653113.

It is not an unprimeable number, because it can be changed into a prime (3811653163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112107428 + ... + 112107461.

It is an arithmetic number, because the mean of its divisors is an integer number (1008967005).

Almost surely, 2^3811653113 is an apocalyptic number.

It is an amenable number.

3811653113 is a deficient number, since it is larger than the sum of its proper divisors (224214907).

3811653113 is a wasteful number, since it uses less digits than its factorization.

3811653113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224214906.

The product of its digits is 6480, while the sum is 32.

The square root of 3811653113 is about 61738.5869047875. The cubic root of 3811653113 is about 1562.0842610879.

The spelling of 3811653113 in words is "three billion, eight hundred eleven million, six hundred fifty-three thousand, one hundred thirteen".