3163041645 has 16 divisors (see below), whose sum is σ = 5061820032. Its totient is φ = 1686637760.

The previous prime is 3163041619. The next prime is 3163041677. The reversal of 3163041645 is 5461403613.

It is not a de Polignac number, because 3163041645 - 2⁵ = 3163041613 is a prime.

It is a super-3 number, since 3×3163041645³ (a number of 29 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77959 + ... + 111371.

It is an arithmetic number, because the mean of its divisors is an integer number (316363752).

Almost surely, 2^3163041645 is an apocalyptic number.

It is an amenable number.

3163041645 is a deficient number, since it is larger than the sum of its proper divisors (1898778387).

3163041645 is a wasteful number, since it uses less digits than its factorization.

3163041645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39732.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3163041645 is about 56240.9250012835. The cubic root of 3163041645 is about 1467.9174615531.

The spelling of 3163041645 in words is "three billion, one hundred sixty-three million, forty-one thousand, six hundred forty-five".