11502503132993 has 2 divisors, whose sum is σ = 11502503132994. Its totient is φ = 11502503132992.

The previous prime is 11502503132903. The next prime is 11502503133031. The reversal of 11502503132993 is 39923130520511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11260534571584 + 241968561409 = 3355672^2 + 491903^2 .

It is a cyclic number.

It is not a de Polignac number, because 11502503132993 - 2¹⁰ = 11502503131969 is a prime.

It is not a weakly prime, because it can be changed into another prime (11502503132903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5751251566496 + 5751251566497.

It is an arithmetic number, because the mean of its divisors is an integer number (5751251566497).

Almost surely, 2^{11502503132993} is an apocalyptic number.

It is an amenable number.

11502503132993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11502503132993 is an equidigital number, since it uses as much as digits as its factorization.

11502503132993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 218700, while the sum is 44.

The spelling of 11502503132993 in words is "eleven trillion, five hundred two billion, five hundred three million, one hundred thirty-two thousand, nine hundred ninety-three".