2534931173 has 2 divisors, whose sum is σ = 2534931174. Its totient is φ = 2534931172.

The previous prime is 2534931169. The next prime is 2534931211. The reversal of 2534931173 is 3711394352.

It is an a-pointer prime, because the next prime (2534931211) can be obtained adding 2534931173 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2383099489 + 151831684 = 48817^2 + 12322^2 .

It is a cyclic number.

It is not a de Polignac number, because 2534931173 - 2² = 2534931169 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2534934173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267465586 + 1267465587.

It is an arithmetic number, because the mean of its divisors is an integer number (1267465587).

Almost surely, 2^2534931173 is an apocalyptic number.

It is an amenable number.

2534931173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2534931173 is an equidigital number, since it uses as much as digits as its factorization.

2534931173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 2534931173 is about 50348.0999939422. The cubic root of 2534931173 is about 1363.5007799557.

The spelling of 2534931173 in words is "two billion, five hundred thirty-four million, nine hundred thirty-one thousand, one hundred seventy-three".