610650011617 has 2 divisors, whose sum is σ = 610650011618. Its totient is φ = 610650011616.

The previous prime is 610650011599. The next prime is 610650011659. The reversal of 610650011617 is 716110056016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 374328606976 + 236321404641 = 611824^2 + 486129^2 .

It is a cyclic number.

It is not a de Polignac number, because 610650011617 - 2²⁷ = 610515793889 is a prime.

It is a super-3 number, since 3×610650011617³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (610650011677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305325005808 + 305325005809.

It is an arithmetic number, because the mean of its divisors is an integer number (305325005809).

Almost surely, 2^610650011617 is an apocalyptic number.

It is an amenable number.

610650011617 is a deficient number, since it is larger than the sum of its proper divisors (1).

610650011617 is an equidigital number, since it uses as much as digits as its factorization.

610650011617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 34.

The spelling of 610650011617 in words is "six hundred ten billion, six hundred fifty million, eleven thousand, six hundred seventeen".