13062843461 has 2 divisors, whose sum is σ = 13062843462. Its totient is φ = 13062843460.

The previous prime is 13062843427. The next prime is 13062843473. The reversal of 13062843461 is 16434826031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7453732225 + 5609111236 = 86335^2 + 74894^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13062843461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13062843361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6531421730 + 6531421731.

It is an arithmetic number, because the mean of its divisors is an integer number (6531421731).

Almost surely, 2^13062843461 is an apocalyptic number.

It is an amenable number.

13062843461 is a deficient number, since it is larger than the sum of its proper divisors (1).

13062843461 is an equidigital number, since it uses as much as digits as its factorization.

13062843461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 13062843461 in words is "thirteen billion, sixty-two million, eight hundred forty-three thousand, four hundred sixty-one".