7620080460569 has 2 divisors, whose sum is σ = 7620080460570. Its totient is φ = 7620080460568.

The previous prime is 7620080460557. The next prime is 7620080460611. The reversal of 7620080460569 is 9650640800267.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7036880954944 + 583199505625 = 2652712^2 + 763675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7620080460569 is a prime.

It is a super-2 number, since 2×7620080460569² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7620080460569.

It is not a weakly prime, because it can be changed into another prime (7620080460169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3810040230284 + 3810040230285.

It is an arithmetic number, because the mean of its divisors is an integer number (3810040230285).

Almost surely, 2^{7620080460569} is an apocalyptic number.

It is an amenable number.

7620080460569 is a deficient number, since it is larger than the sum of its proper divisors (1).

7620080460569 is an equidigital number, since it uses as much as digits as its factorization.

7620080460569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 7620080460569 in words is "seven trillion, six hundred twenty billion, eighty million, four hundred sixty thousand, five hundred sixty-nine".