13195976753 has 2 divisors, whose sum is σ = 13195976754. Its totient is φ = 13195976752.

The previous prime is 13195976713. The next prime is 13195976771. The reversal of 13195976753 is 35767959131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12735573904 + 460402849 = 112852^2 + 21457^2 .

It is an emirp because it is prime and its reverse (35767959131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13195976753 is a prime.

It is not a weakly prime, because it can be changed into another prime (13195976713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6597988376 + 6597988377.

It is an arithmetic number, because the mean of its divisors is an integer number (6597988377).

Almost surely, 2^13195976753 is an apocalyptic number.

It is an amenable number.

13195976753 is a deficient number, since it is larger than the sum of its proper divisors (1).

13195976753 is an equidigital number, since it uses as much as digits as its factorization.

13195976753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5358150, while the sum is 56.

The spelling of 13195976753 in words is "thirteen billion, one hundred ninety-five million, nine hundred seventy-six thousand, seven hundred fifty-three".