7363530521653 has 2 divisors, whose sum is σ = 7363530521654. Its totient is φ = 7363530521652.

The previous prime is 7363530521647. The next prime is 7363530521729. The reversal of 7363530521653 is 3561250353637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5925022934769 + 1438507586884 = 2434137^2 + 1199378^2 .

It is a cyclic number.

It is not a de Polignac number, because 7363530521653 - 2¹⁷ = 7363530390581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7363530521597 and 7363530521606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7363530581653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3681765260826 + 3681765260827.

It is an arithmetic number, because the mean of its divisors is an integer number (3681765260827).

Almost surely, 2^{7363530521653} is an apocalyptic number.

It is an amenable number.

7363530521653 is a deficient number, since it is larger than the sum of its proper divisors (1).

7363530521653 is an equidigital number, since it uses as much as digits as its factorization.

7363530521653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5103000, while the sum is 49.

The spelling of 7363530521653 in words is "seven trillion, three hundred sixty-three billion, five hundred thirty million, five hundred twenty-one thousand, six hundred fifty-three".