10136647084549 has 2 divisors, whose sum is σ = 10136647084550. Its totient is φ = 10136647084548.

The previous prime is 10136647084517. The next prime is 10136647084559. The reversal of 10136647084549 is 94548074663101.

10136647084549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6390061012449 + 3746586072100 = 2527857^2 + 1935610^2 .

It is a cyclic number.

It is not a de Polignac number, because 10136647084549 - 2⁵ = 10136647084517 is a prime.

It is a super-2 number, since 2×10136647084549² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10136647084493 and 10136647084502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10136647084559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5068323542274 + 5068323542275.

It is an arithmetic number, because the mean of its divisors is an integer number (5068323542275).

Almost surely, 2^{10136647084549} is an apocalyptic number.

It is an amenable number.

10136647084549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10136647084549 is an equidigital number, since it uses as much as digits as its factorization.

10136647084549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 10136647084549 in words is "ten trillion, one hundred thirty-six billion, six hundred forty-seven million, eighty-four thousand, five hundred forty-nine".