7266836736053 has 2 divisors, whose sum is σ = 7266836736054. Its totient is φ = 7266836736052.

The previous prime is 7266836735947. The next prime is 7266836736059. The reversal of 7266836736053 is 3506376386627.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4478547922564 + 2788288813489 = 2116258^2 + 1669817^2 .

It is a cyclic number.

It is not a de Polignac number, because 7266836736053 - 2⁸ = 7266836735797 is a prime.

It is a super-2 number, since 2×7266836736053² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7266836736059) 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, 3633418368026 + 3633418368027.

It is an arithmetic number, because the mean of its divisors is an integer number (3633418368027).

Almost surely, 2^{7266836736053} is an apocalyptic number.

It is an amenable number.

7266836736053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7266836736053 is an equidigital number, since it uses as much as digits as its factorization.

7266836736053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 137168640, while the sum is 62.

The spelling of 7266836736053 in words is "seven trillion, two hundred sixty-six billion, eight hundred thirty-six million, seven hundred thirty-six thousand, fifty-three".