606023725457 has 2 divisors, whose sum is σ = 606023725458. Its totient is φ = 606023725456.

The previous prime is 606023725381. The next prime is 606023725487. The reversal of 606023725457 is 754527320606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 391320309136 + 214703416321 = 625556^2 + 463361^2 .

It is a cyclic number.

It is not a de Polignac number, because 606023725457 - 2¹⁴ = 606023709073 is a prime.

It is not a weakly prime, because it can be changed into another prime (606023725487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303011862728 + 303011862729.

It is an arithmetic number, because the mean of its divisors is an integer number (303011862729).

Almost surely, 2^606023725457 is an apocalyptic number.

It is an amenable number.

606023725457 is a deficient number, since it is larger than the sum of its proper divisors (1).

606023725457 is an equidigital number, since it uses as much as digits as its factorization.

606023725457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 606023725457 in words is "six hundred six billion, twenty-three million, seven hundred twenty-five thousand, four hundred fifty-seven".