7630266479453 has 2 divisors, whose sum is σ = 7630266479454. Its totient is φ = 7630266479452.

The previous prime is 7630266479443. The next prime is 7630266479461. The reversal of 7630266479453 is 3549746620367.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7328731508569 + 301534970884 = 2707163^2 + 549122^2 .

It is a cyclic number.

It is not a de Polignac number, because 7630266479453 - 2⁸ = 7630266479197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7630266479443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3815133239726 + 3815133239727.

It is an arithmetic number, because the mean of its divisors is an integer number (3815133239727).

Almost surely, 2^{7630266479453} is an apocalyptic number.

It is an amenable number.

7630266479453 is a deficient number, since it is larger than the sum of its proper divisors (1).

7630266479453 is an equidigital number, since it uses as much as digits as its factorization.

7630266479453 is an evil number, because the sum of its binary digits is even.

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

The spelling of 7630266479453 in words is "seven trillion, six hundred thirty billion, two hundred sixty-six million, four hundred seventy-nine thousand, four hundred fifty-three".