75252131098211 has 2 divisors, whose sum is σ = 75252131098212. Its totient is φ = 75252131098210.

The previous prime is 75252131098181. The next prime is 75252131098213. The reversal of 75252131098211 is 11289013125257.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75252131098211 - 2¹⁸ = 75252130836067 is a prime.

Together with 75252131098213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (75252131098213) 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, 37626065549105 + 37626065549106.

It is an arithmetic number, because the mean of its divisors is an integer number (37626065549106).

Almost surely, 2^{75252131098211} is an apocalyptic number.

75252131098211 is a deficient number, since it is larger than the sum of its proper divisors (1).

75252131098211 is an equidigital number, since it uses as much as digits as its factorization.

75252131098211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 47.

The spelling of 75252131098211 in words is "seventy-five trillion, two hundred fifty-two billion, one hundred thirty-one million, ninety-eight thousand, two hundred eleven".