2528350061 has 2 divisors, whose sum is σ = 2528350062. Its totient is φ = 2528350060.

The previous prime is 2528350057. The next prime is 2528350063. The reversal of 2528350061 is 1600538252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1305449161 + 1222900900 = 36131^2 + 34970^2 .

It is a cyclic number.

It is not a de Polignac number, because 2528350061 - 2² = 2528350057 is a prime.

It is a Sophie Germain prime.

Together with 2528350063, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2528350063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264175030 + 1264175031.

It is an arithmetic number, because the mean of its divisors is an integer number (1264175031).

Almost surely, 2^2528350061 is an apocalyptic number.

It is an amenable number.

2528350061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2528350061 is an equidigital number, since it uses as much as digits as its factorization.

2528350061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 2528350061 is about 50282.7014091327. The cubic root of 2528350061 is about 1362.3197974622.

The spelling of 2528350061 in words is "two billion, five hundred twenty-eight million, three hundred fifty thousand, sixty-one".