3853535853 has 8 divisors (see below), whose sum is σ = 5225133600. Its totient is φ = 2525481008.

The previous prime is 3853535813. The next prime is 3853535857. The reversal of 3853535853 is 3585353583.

3853535853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3853535853 - 2¹³ = 3853527661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3853535857) 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, 10885518 + ... + 10885871.

It is an arithmetic number, because the mean of its divisors is an integer number (653141700).

Almost surely, 2^3853535853 is an apocalyptic number.

It is an amenable number.

3853535853 is a deficient number, since it is larger than the sum of its proper divisors (1371597747).

3853535853 is a wasteful number, since it uses less digits than its factorization.

3853535853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21771451.

The product of its digits is 3240000, while the sum is 48.

The square root of 3853535853 is about 62076.8544064533. The cubic root of 3853535853 is about 1567.7848665619.

The spelling of 3853535853 in words is "three billion, eight hundred fifty-three million, five hundred thirty-five thousand, eight hundred fifty-three".