3534173081 has 2 divisors, whose sum is σ = 3534173082. Its totient is φ = 3534173080.

The previous prime is 3534173057. The next prime is 3534173099. The reversal of 3534173081 is 1803714353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3357043600 + 177129481 = 57940^2 + 13309^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3534173081 is a prime.

It is a super-2 number, since 2×3534173081² = 24980758732930065122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3534173021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767086540 + 1767086541.

It is an arithmetic number, because the mean of its divisors is an integer number (1767086541).

Almost surely, 2^3534173081 is an apocalyptic number.

It is an amenable number.

3534173081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3534173081 is an equidigital number, since it uses as much as digits as its factorization.

3534173081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3534173081 is about 59448.9115207335. The cubic root of 3534173081 is about 1523.2198999669.

The spelling of 3534173081 in words is "three billion, five hundred thirty-four million, one hundred seventy-three thousand, eighty-one".