3165554141 has 2 divisors, whose sum is σ = 3165554142. Its totient is φ = 3165554140.

The previous prime is 3165554137. The next prime is 3165554143. The reversal of 3165554141 is 1414555613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2820672100 + 344882041 = 53110^2 + 18571^2 .

It is a cyclic number.

It is not a de Polignac number, because 3165554141 - 2² = 3165554137 is a prime.

It is a Sophie Germain prime.

Together with 3165554143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3165554143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582777070 + 1582777071.

It is an arithmetic number, because the mean of its divisors is an integer number (1582777071).

Almost surely, 2^3165554141 is an apocalyptic number.

It is an amenable number.

3165554141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3165554141 is an equidigital number, since it uses as much as digits as its factorization.

3165554141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 35.

The square root of 3165554141 is about 56263.2574687957. The cubic root of 3165554141 is about 1468.3060285363.

The spelling of 3165554141 in words is "three billion, one hundred sixty-five million, five hundred fifty-four thousand, one hundred forty-one".