3163395745 has 4 divisors (see below), whose sum is σ = 3796074900. Its totient is φ = 2530716592.

The previous prime is 3163395727. The next prime is 3163395757. The reversal of 3163395745 is 5475933613.

3163395745 is digitally balanced in base 2, 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 1078925409 + 2084470336 = 32847^2 + 45656^2 .

It is a cyclic number.

It is not a de Polignac number, because 3163395745 - 2⁷ = 3163395617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3163395695 and 3163395704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316339570 + ... + 316339579.

It is an arithmetic number, because the mean of its divisors is an integer number (949018725).

Almost surely, 2^3163395745 is an apocalyptic number.

It is an amenable number.

3163395745 is a deficient number, since it is larger than the sum of its proper divisors (632679155).

3163395745 is an equidigital number, since it uses as much as digits as its factorization.

3163395745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632679154.

The product of its digits is 1020600, while the sum is 46.

The square root of 3163395745 is about 56244.0729766257. The cubic root of 3163395745 is about 1467.9722369071.

The spelling of 3163395745 in words is "three billion, one hundred sixty-three million, three hundred ninety-five thousand, seven hundred forty-five".