11690863753 has 2 divisors, whose sum is σ = 11690863754. Its totient is φ = 11690863752.

The previous prime is 11690863721. The next prime is 11690863781. The reversal of 11690863753 is 35736809611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10517938249 + 1172925504 = 102557^2 + 34248^2 .

It is an emirp because it is prime and its reverse (35736809611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11690863753 - 2⁵ = 11690863721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11690863697 and 11690863706.

It is not a weakly prime, because it can be changed into another prime (11690863703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5845431876 + 5845431877.

It is an arithmetic number, because the mean of its divisors is an integer number (5845431877).

Almost surely, 2^11690863753 is an apocalyptic number.

It is an amenable number.

11690863753 is a deficient number, since it is larger than the sum of its proper divisors (1).

11690863753 is an equidigital number, since it uses as much as digits as its factorization.

11690863753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 11690863753 in words is "eleven billion, six hundred ninety million, eight hundred sixty-three thousand, seven hundred fifty-three".