3163091263487 has 2 divisors, whose sum is σ = 3163091263488. Its totient is φ = 3163091263486.

The previous prime is 3163091263447. The next prime is 3163091263489. The reversal of 3163091263487 is 7843621903613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3163091263487 - 2³² = 3158796296191 is a prime.

It is a super-2 number, since 2×3163091263487² (a number of 26 digits) contains 22 as substring.

Together with 3163091263489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3163091263489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581545631743 + 1581545631744.

It is an arithmetic number, because the mean of its divisors is an integer number (1581545631744).

Almost surely, 2^{3163091263487} is an apocalyptic number.

3163091263487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3163091263487 is an equidigital number, since it uses as much as digits as its factorization.

3163091263487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 3163091263487 in words is "three trillion, one hundred sixty-three billion, ninety-one million, two hundred sixty-three thousand, four hundred eighty-seven".