75324605610101 has 2 divisors, whose sum is σ = 75324605610102. Its totient is φ = 75324605610100.

The previous prime is 75324605610083. The next prime is 75324605610103. The reversal of 75324605610101 is 10101650642357.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41641079940100 + 33683525670001 = 6452990^2 + 5803751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75324605610101 is a prime.

Together with 75324605610103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75324605610103) 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, 37662302805050 + 37662302805051.

It is an arithmetic number, because the mean of its divisors is an integer number (37662302805051).

Almost surely, 2^{75324605610101} is an apocalyptic number.

It is an amenable number.

75324605610101 is a deficient number, since it is larger than the sum of its proper divisors (1).

75324605610101 is an equidigital number, since it uses as much as digits as its factorization.

75324605610101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 75324605610101 in words is "seventy-five trillion, three hundred twenty-four billion, six hundred five million, six hundred ten thousand, one hundred one".