11496785513 has 2 divisors, whose sum is σ = 11496785514. Its totient is φ = 11496785512.

The previous prime is 11496785507. The next prime is 11496785527. The reversal of 11496785513 is 31558769411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11474051689 + 22733824 = 107117^2 + 4768^2 .

It is a cyclic number.

It is not a de Polignac number, because 11496785513 - 2¹⁶ = 11496719977 is a prime.

It is not a weakly prime, because it can be changed into another prime (11496785533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5748392756 + 5748392757.

It is an arithmetic number, because the mean of its divisors is an integer number (5748392757).

Almost surely, 2^11496785513 is an apocalyptic number.

It is an amenable number.

11496785513 is a deficient number, since it is larger than the sum of its proper divisors (1).

11496785513 is an equidigital number, since it uses as much as digits as its factorization.

11496785513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 50.

The spelling of 11496785513 in words is "eleven billion, four hundred ninety-six million, seven hundred eighty-five thousand, five hundred thirteen".