2975650529 has 2 divisors, whose sum is σ = 2975650530. Its totient is φ = 2975650528.

The previous prime is 2975650523. The next prime is 2975650609. The reversal of 2975650529 is 9250565792.

2975650529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2795554129 + 180096400 = 52873^2 + 13420^2 .

It is a cyclic number.

It is not a de Polignac number, because 2975650529 - 2¹² = 2975646433 is a prime.

It is not a weakly prime, because it can be changed into another prime (2975650523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487825264 + 1487825265.

It is an arithmetic number, because the mean of its divisors is an integer number (1487825265).

Almost surely, 2^2975650529 is an apocalyptic number.

It is an amenable number.

2975650529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2975650529 is an equidigital number, since it uses as much as digits as its factorization.

2975650529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701000, while the sum is 50.

The square root of 2975650529 is about 54549.5236367835. The cubic root of 2975650529 is about 1438.3369640279.

The spelling of 2975650529 in words is "two billion, nine hundred seventy-five million, six hundred fifty thousand, five hundred twenty-nine".