13088244288061 has 2 divisors, whose sum is σ = 13088244288062. Its totient is φ = 13088244288060.

The previous prime is 13088244288047. The next prime is 13088244288073. The reversal of 13088244288061 is 16088244288031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9311615632036 + 3776628656025 = 3051494^2 + 1943355^2 .

It is an emirp because it is prime and its reverse (16088244288031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13088244288061 - 2¹⁵ = 13088244255293 is a prime.

It is a super-2 number, since 2×13088244288061² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13088244287993 and 13088244288011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13088244280061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6544122144030 + 6544122144031.

It is an arithmetic number, because the mean of its divisors is an integer number (6544122144031).

Almost surely, 2^{13088244288061} is an apocalyptic number.

It is an amenable number.

13088244288061 is a deficient number, since it is larger than the sum of its proper divisors (1).

13088244288061 is an equidigital number, since it uses as much as digits as its factorization.

13088244288061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4718592, while the sum is 55.

The spelling of 13088244288061 in words is "thirteen trillion, eighty-eight billion, two hundred forty-four million, two hundred eighty-eight thousand, sixty-one".