7310655656461 has 2 divisors, whose sum is σ = 7310655656462. Its totient is φ = 7310655656460.

The previous prime is 7310655656417. The next prime is 7310655656477. The reversal of 7310655656461 is 1646565560137.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4283786412361 + 3026869244100 = 2069731^2 + 1739790^2 .

It is an emirp because it is prime and its reverse (1646565560137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7310655656461 - 2¹⁵ = 7310655623693 is a prime.

It is a super-2 number, since 2×7310655656461² (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 (7310653656461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3655327828230 + 3655327828231.

It is an arithmetic number, because the mean of its divisors is an integer number (3655327828231).

Almost surely, 2^{7310655656461} is an apocalyptic number.

It is an amenable number.

7310655656461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7310655656461 is an equidigital number, since it uses as much as digits as its factorization.

7310655656461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 7310655656461 in words is "seven trillion, three hundred ten billion, six hundred fifty-five million, six hundred fifty-six thousand, four hundred sixty-one".