34531120529 has 2 divisors, whose sum is σ = 34531120530. Its totient is φ = 34531120528.

The previous prime is 34531120483. The next prime is 34531120601. The reversal of 34531120529 is 92502113543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20284310929 + 14246809600 = 142423^2 + 119360^2 .

It is a cyclic number.

It is not a de Polignac number, because 34531120529 - 2²⁸ = 34262685073 is a prime.

It is not a weakly prime, because it can be changed into another prime (34531120229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17265560264 + 17265560265.

It is an arithmetic number, because the mean of its divisors is an integer number (17265560265).

Almost surely, 2^34531120529 is an apocalyptic number.

It is an amenable number.

34531120529 is a deficient number, since it is larger than the sum of its proper divisors (1).

34531120529 is an equidigital number, since it uses as much as digits as its factorization.

34531120529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 34531120529 in words is "thirty-four billion, five hundred thirty-one million, one hundred twenty thousand, five hundred twenty-nine".