605151643362551 has 2 divisors, whose sum is σ = 605151643362552. Its totient is φ = 605151643362550.

The previous prime is 605151643362481. The next prime is 605151643362571. The reversal of 605151643362551 is 155263346151506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605151643362551 - 2²⁶ = 605151576253687 is a prime.

It is a super-2 number, since 2×605151643362551² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 605151643362493 and 605151643362502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605151643362571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302575821681275 + 302575821681276.

It is an arithmetic number, because the mean of its divisors is an integer number (302575821681276).

Almost surely, 2^{605151643362551} is an apocalyptic number.

605151643362551 is a deficient number, since it is larger than the sum of its proper divisors (1).

605151643362551 is an equidigital number, since it uses as much as digits as its factorization.

605151643362551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720000, while the sum is 53.

The spelling of 605151643362551 in words is "six hundred five trillion, one hundred fifty-one billion, six hundred forty-three million, three hundred sixty-two thousand, five hundred fifty-one".