11593703490953 has 2 divisors, whose sum is σ = 11593703490954. Its totient is φ = 11593703490952.

The previous prime is 11593703490911. The next prime is 11593703490961. The reversal of 11593703490953 is 35909430739511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7567709396809 + 4025994094144 = 2750947^2 + 2006488^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11593703490953 is a prime.

It is a super-2 number, since 2×11593703490953² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11593703490892 and 11593703490901.

It is not a weakly prime, because it can be changed into another prime (11593703490353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5796851745476 + 5796851745477.

It is an arithmetic number, because the mean of its divisors is an integer number (5796851745477).

Almost surely, 2^{11593703490953} is an apocalyptic number.

It is an amenable number.

11593703490953 is a deficient number, since it is larger than the sum of its proper divisors (1).

11593703490953 is an equidigital number, since it uses as much as digits as its factorization.

11593703490953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13778100, while the sum is 59.

The spelling of 11593703490953 in words is "eleven trillion, five hundred ninety-three billion, seven hundred three million, four hundred ninety thousand, nine hundred fifty-three".