13046512748693 has 2 divisors, whose sum is σ = 13046512748694. Its totient is φ = 13046512748692.

The previous prime is 13046512748663. The next prime is 13046512748707. The reversal of 13046512748693 is 39684721564031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6535554199729 + 6510958548964 = 2556473^2 + 2551658^2 .

It is a cyclic number.

It is not a de Polignac number, because 13046512748693 - 2³⁰ = 13045439006869 is a prime.

It is a super-2 number, since 2×13046512748693² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13046512748663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6523256374346 + 6523256374347.

It is an arithmetic number, because the mean of its divisors is an integer number (6523256374347).

It is a 1-persistent number, because it is pandigital, but 2⋅13046512748693 = 26093025497386 is not.

Almost surely, 2^{13046512748693} is an apocalyptic number.

It is an amenable number.

13046512748693 is a deficient number, since it is larger than the sum of its proper divisors (1).

13046512748693 is an equidigital number, since it uses as much as digits as its factorization.

13046512748693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26127360, while the sum is 59.

The spelling of 13046512748693 in words is "thirteen trillion, forty-six billion, five hundred twelve million, seven hundred forty-eight thousand, six hundred ninety-three".