7253437041353 has 2 divisors, whose sum is σ = 7253437041354. Its totient is φ = 7253437041352.

The previous prime is 7253437041337. The next prime is 7253437041391. The reversal of 7253437041353 is 3531407343527.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3760081662649 + 3493355378704 = 1939093^2 + 1869052^2 .

It is a cyclic number.

It is not a de Polignac number, because 7253437041353 - 2⁴ = 7253437041337 is a prime.

It is a super-2 number, since 2×7253437041353² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7253437041298 and 7253437041307.

It is not a weakly prime, because it can be changed into another prime (7253437001353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626718520676 + 3626718520677.

It is an arithmetic number, because the mean of its divisors is an integer number (3626718520677).

Almost surely, 2^{7253437041353} is an apocalyptic number.

It is an amenable number.

7253437041353 is a deficient number, since it is larger than the sum of its proper divisors (1).

7253437041353 is an equidigital number, since it uses as much as digits as its factorization.

7253437041353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3175200, while the sum is 47.

The spelling of 7253437041353 in words is "seven trillion, two hundred fifty-three billion, four hundred thirty-seven million, forty-one thousand, three hundred fifty-three".