610064011577 has 2 divisors, whose sum is σ = 610064011578. Its totient is φ = 610064011576.

The previous prime is 610064011547. The next prime is 610064011651. The reversal of 610064011577 is 775110460016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348783555241 + 261280456336 = 590579^2 + 511156^2 .

It is a cyclic number.

It is not a de Polignac number, because 610064011577 - 2¹² = 610064007481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 610064011577.

It is not a weakly prime, because it can be changed into another prime (610064011507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305032005788 + 305032005789.

It is an arithmetic number, because the mean of its divisors is an integer number (305032005789).

Almost surely, 2^610064011577 is an apocalyptic number.

It is an amenable number.

610064011577 is a deficient number, since it is larger than the sum of its proper divisors (1).

610064011577 is an equidigital number, since it uses as much as digits as its factorization.

610064011577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 610064011577 in words is "six hundred ten billion, sixty-four million, eleven thousand, five hundred seventy-seven".