752747322101 has 2 divisors, whose sum is σ = 752747322102. Its totient is φ = 752747322100.

The previous prime is 752747322077. The next prime is 752747322113. The reversal of 752747322101 is 101223747257.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 737109819601 + 15637502500 = 858551^2 + 125050^2 .

It is a cyclic number.

It is not a de Polignac number, because 752747322101 - 2³⁸ = 477869415157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (752747322121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376373661050 + 376373661051.

It is an arithmetic number, because the mean of its divisors is an integer number (376373661051).

Almost surely, 2^752747322101 is an apocalyptic number.

It is an amenable number.

752747322101 is a deficient number, since it is larger than the sum of its proper divisors (1).

752747322101 is an equidigital number, since it uses as much as digits as its factorization.

752747322101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 752747322101 in words is "seven hundred fifty-two billion, seven hundred forty-seven million, three hundred twenty-two thousand, one hundred one".