605937772373 has 2 divisors, whose sum is σ = 605937772374. Its totient is φ = 605937772372.

The previous prime is 605937772361. The next prime is 605937772487. The reversal of 605937772373 is 373277739506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 576738481489 + 29199290884 = 759433^2 + 170878^2 .

It is a cyclic number.

It is not a de Polignac number, because 605937772373 - 2⁸ = 605937772117 is a prime.

It is a super-2 number, since 2×605937772373² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605937772873) 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, 302968886186 + 302968886187.

It is an arithmetic number, because the mean of its divisors is an integer number (302968886187).

Almost surely, 2^605937772373 is an apocalyptic number.

It is an amenable number.

605937772373 is a deficient number, since it is larger than the sum of its proper divisors (1).

605937772373 is an equidigital number, since it uses as much as digits as its factorization.

605937772373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35006580, while the sum is 59.

The spelling of 605937772373 in words is "six hundred five billion, nine hundred thirty-seven million, seven hundred seventy-two thousand, three hundred seventy-three".