63164216562047 has 2 divisors, whose sum is σ = 63164216562048. Its totient is φ = 63164216562046.

The previous prime is 63164216562023. The next prime is 63164216562049. The reversal of 63164216562047 is 74026561246136.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63164216562047 - 2¹⁴ = 63164216545663 is a prime.

Together with 63164216562049, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63164216562047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63164216562049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31582108281023 + 31582108281024.

It is an arithmetic number, because the mean of its divisors is an integer number (31582108281024).

Almost surely, 2^{63164216562047} is an apocalyptic number.

63164216562047 is a deficient number, since it is larger than the sum of its proper divisors (1).

63164216562047 is an equidigital number, since it uses as much as digits as its factorization.

63164216562047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 63164216562047 in words is "sixty-three trillion, one hundred sixty-four billion, two hundred sixteen million, five hundred sixty-two thousand, forty-seven".