1610341669 has 2 divisors, whose sum is σ = 1610341670. Its totient is φ = 1610341668.

The previous prime is 1610341597. The next prime is 1610341687. The reversal of 1610341669 is 9661430161.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1349680644 + 260661025 = 36738^2 + 16145^2 .

It is a cyclic number.

It is not a de Polignac number, because 1610341669 - 2²⁵ = 1576787237 is a prime.

It is a super-2 number, since 2×1610341669² = 5186400581835411122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1620341669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805170834 + 805170835.

It is an arithmetic number, because the mean of its divisors is an integer number (805170835).

Almost surely, 2^1610341669 is an apocalyptic number.

It is an amenable number.

1610341669 is a deficient number, since it is larger than the sum of its proper divisors (1).

1610341669 is an equidigital number, since it uses as much as digits as its factorization.

1610341669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 1610341669 is about 40129.0626479114. The cubic root of 1610341669 is about 1172.1216207602.

The spelling of 1610341669 in words is "one billion, six hundred ten million, three hundred forty-one thousand, six hundred sixty-nine".