13063400382187 has 2 divisors, whose sum is σ = 13063400382188. Its totient is φ = 13063400382186.

The previous prime is 13063400382163. The next prime is 13063400382239. The reversal of 13063400382187 is 78128300436031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13063400382187 - 2⁷ = 13063400382059 is a prime.

It is not a weakly prime, because it can be changed into another prime (13063400385187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6531700191093 + 6531700191094.

It is an arithmetic number, because the mean of its divisors is an integer number (6531700191094).

Almost surely, 2^{13063400382187} is an apocalyptic number.

13063400382187 is a deficient number, since it is larger than the sum of its proper divisors (1).

13063400382187 is an equidigital number, since it uses as much as digits as its factorization.

13063400382187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 13063400382187 in words is "thirteen trillion, sixty-three billion, four hundred million, three hundred eighty-two thousand, one hundred eighty-seven".