2320525564061 has 2 divisors, whose sum is σ = 2320525564062. Its totient is φ = 2320525564060.

The previous prime is 2320525564033. The next prime is 2320525564109. The reversal of 2320525564061 is 1604655250232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1271468228836 + 1049057335225 = 1127594^2 + 1024235^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320525564061 - 2⁶ = 2320525563997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2320525564001) 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, 1160262782030 + 1160262782031.

It is an arithmetic number, because the mean of its divisors is an integer number (1160262782031).

Almost surely, 2^{2320525564061} is an apocalyptic number.

It is an amenable number.

2320525564061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320525564061 is an equidigital number, since it uses as much as digits as its factorization.

2320525564061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 2320525564061 in words is "two trillion, three hundred twenty billion, five hundred twenty-five million, five hundred sixty-four thousand, sixty-one".