614604545629057 has 2 divisors, whose sum is σ = 614604545629058. Its totient is φ = 614604545629056.

The previous prime is 614604545629043. The next prime is 614604545629069. The reversal of 614604545629057 is 750926545406416.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 570219583491441 + 44384962137616 = 23879271^2 + 6662204^2 .

It is a cyclic number.

It is not a de Polignac number, because 614604545629057 - 2³¹ = 614602398145409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 614604545629057.

It is not a weakly prime, because it can be changed into another prime (614604545629007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307302272814528 + 307302272814529.

It is an arithmetic number, because the mean of its divisors is an integer number (307302272814529).

Almost surely, 2^{614604545629057} is an apocalyptic number.

It is an amenable number.

614604545629057 is a deficient number, since it is larger than the sum of its proper divisors (1).

614604545629057 is an equidigital number, since it uses as much as digits as its factorization.

614604545629057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728000, while the sum is 64.

The spelling of 614604545629057 in words is "six hundred fourteen trillion, six hundred four billion, five hundred forty-five million, six hundred twenty-nine thousand, fifty-seven".