3147160623647 has 2 divisors, whose sum is σ = 3147160623648. Its totient is φ = 3147160623646.

The previous prime is 3147160623617. The next prime is 3147160623701. The reversal of 3147160623647 is 7463260617413.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3147160623647 - 2⁶ = 3147160623583 is a prime.

It is a super-3 number, since 3×3147160623647³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3147160623595 and 3147160623604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3147160623617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1573580311823 + 1573580311824.

It is an arithmetic number, because the mean of its divisors is an integer number (1573580311824).

Almost surely, 2^{3147160623647} is an apocalyptic number.

3147160623647 is a deficient number, since it is larger than the sum of its proper divisors (1).

3147160623647 is an equidigital number, since it uses as much as digits as its factorization.

3147160623647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 3147160623647 in words is "three trillion, one hundred forty-seven billion, one hundred sixty million, six hundred twenty-three thousand, six hundred forty-seven".