3165468961 has 2 divisors, whose sum is σ = 3165468962. Its totient is φ = 3165468960.

The previous prime is 3165468959. The next prime is 3165469033. The reversal of 3165468961 is 1698645613.

3165468961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2290196736 + 875272225 = 47856^2 + 29585^2 .

It is a cyclic number.

It is not a de Polignac number, because 3165468961 - 2¹ = 3165468959 is a prime.

Together with 3165468959, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3165418961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582734480 + 1582734481.

It is an arithmetic number, because the mean of its divisors is an integer number (1582734481).

Almost surely, 2^3165468961 is an apocalyptic number.

It is an amenable number.

3165468961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3165468961 is an equidigital number, since it uses as much as digits as its factorization.

3165468961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 49.

The square root of 3165468961 is about 56262.5004865585. The cubic root of 3165468961 is about 1468.2928584958.

The spelling of 3165468961 in words is "three billion, one hundred sixty-five million, four hundred sixty-eight thousand, nine hundred sixty-one".