610116550123 has 2 divisors, whose sum is σ = 610116550124. Its totient is φ = 610116550122.

The previous prime is 610116550111. The next prime is 610116550159. The reversal of 610116550123 is 321055611016.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 610116550123 - 2²⁹ = 609579679211 is a prime.

It is a super-3 number, since 3×610116550123³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (610116950123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305058275061 + 305058275062.

It is an arithmetic number, because the mean of its divisors is an integer number (305058275062).

Almost surely, 2^610116550123 is an apocalyptic number.

610116550123 is a deficient number, since it is larger than the sum of its proper divisors (1).

610116550123 is an equidigital number, since it uses as much as digits as its factorization.

610116550123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 610116550123 in words is "six hundred ten billion, one hundred sixteen million, five hundred fifty thousand, one hundred twenty-three".