3135146173 has 2 divisors, whose sum is σ = 3135146174. Its totient is φ = 3135146172.

The previous prime is 3135146149. The next prime is 3135146191. The reversal of 3135146173 is 3716415313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2014034884 + 1121111289 = 44878^2 + 33483^2 .

It is a cyclic number.

It is not a de Polignac number, because 3135146173 - 2⁵ = 3135146141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135146143) 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, 1567573086 + 1567573087.

It is an arithmetic number, because the mean of its divisors is an integer number (1567573087).

Almost surely, 2^3135146173 is an apocalyptic number.

It is an amenable number.

3135146173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135146173 is an equidigital number, since it uses as much as digits as its factorization.

3135146173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 3135146173 is about 55992.3760256698. The cubic root of 3135146173 is about 1463.5894312194.

The spelling of 3135146173 in words is "three billion, one hundred thirty-five million, one hundred forty-six thousand, one hundred seventy-three".