4685106813 has 4 divisors (see below), whose sum is σ = 6246809088. Its totient is φ = 3123404540.

The previous prime is 4685106809. The next prime is 4685106827. The reversal of 4685106813 is 3186015864.

4685106813 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4685106813 - 2² = 4685106809 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685106863) 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, 780851133 + ... + 780851138.

It is an arithmetic number, because the mean of its divisors is an integer number (1561702272).

Almost surely, 2^4685106813 is an apocalyptic number.

It is an amenable number.

4685106813 is a deficient number, since it is larger than the sum of its proper divisors (1561702275).

4685106813 is a wasteful number, since it uses less digits than its factorization.

4685106813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561702274.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 4685106813 is about 68447.8400901007. The cubic root of 4685106813 is about 1673.2975128132.

The spelling of 4685106813 in words is "four billion, six hundred eighty-five million, one hundred six thousand, eight hundred thirteen".