3161612063 has 2 divisors, whose sum is σ = 3161612064. Its totient is φ = 3161612062.

The previous prime is 3161612053. The next prime is 3161612099. The reversal of 3161612063 is 3602161613.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3161612063 - 2⁸ = 3161611807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3161612053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580806031 + 1580806032.

It is an arithmetic number, because the mean of its divisors is an integer number (1580806032).

Almost surely, 2^3161612063 is an apocalyptic number.

3161612063 is a deficient number, since it is larger than the sum of its proper divisors (1).

3161612063 is an equidigital number, since it uses as much as digits as its factorization.

3161612063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3161612063 is about 56228.2141188923. The cubic root of 3161612063 is about 1467.6962794499.

Adding to 3161612063 its reverse (3602161613), we get a palindrome (6763773676).

The spelling of 3161612063 in words is "three billion, one hundred sixty-one million, six hundred twelve thousand, sixty-three".