13063430505137 has 2 divisors, whose sum is σ = 13063430505138. Its totient is φ = 13063430505136.

The previous prime is 13063430505131. The next prime is 13063430505233. The reversal of 13063430505137 is 73150503436031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7952760964096 + 5110669541041 = 2820064^2 + 2260679^2 .

It is a cyclic number.

It is not a de Polignac number, because 13063430505137 - 2⁴ = 13063430505121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13063430505094 and 13063430505103.

It is not a weakly prime, because it can be changed into another prime (13063430505131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6531715252568 + 6531715252569.

It is an arithmetic number, because the mean of its divisors is an integer number (6531715252569).

Almost surely, 2^{13063430505137} is an apocalyptic number.

It is an amenable number.

13063430505137 is a deficient number, since it is larger than the sum of its proper divisors (1).

13063430505137 is an equidigital number, since it uses as much as digits as its factorization.

13063430505137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 41.

The spelling of 13063430505137 in words is "thirteen trillion, sixty-three billion, four hundred thirty million, five hundred five thousand, one hundred thirty-seven".