875772684053101 has 2 divisors, whose sum is σ = 875772684053102. Its totient is φ = 875772684053100.

The previous prime is 875772684053083. The next prime is 875772684053107. The reversal of 875772684053101 is 101350486277578.

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., 783151885492201 + 92620798560900 = 27984851^2 + 9623970^2 .

It is a cyclic number.

It is not a de Polignac number, because 875772684053101 - 2²⁹ = 875772147182189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (875772684053107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437886342026550 + 437886342026551.

It is an arithmetic number, because the mean of its divisors is an integer number (437886342026551).

Almost surely, 2^{875772684053101} is an apocalyptic number.

It is an amenable number.

875772684053101 is a deficient number, since it is larger than the sum of its proper divisors (1).

875772684053101 is an equidigital number, since it uses as much as digits as its factorization.

875772684053101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79027200, while the sum is 64.

The spelling of 875772684053101 in words is "eight hundred seventy-five trillion, seven hundred seventy-two billion, six hundred eighty-four million, fifty-three thousand, one hundred one".