52232551117 has 2 divisors, whose sum is σ = 52232551118. Its totient is φ = 52232551116.

The previous prime is 52232551067. The next prime is 52232551139. The reversal of 52232551117 is 71115523225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33545387716 + 18687163401 = 183154^2 + 136701^2 .

It is a cyclic number.

It is not a de Polignac number, because 52232551117 - 2¹⁹ = 52232026829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52232551157) 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, 26116275558 + 26116275559.

It is an arithmetic number, because the mean of its divisors is an integer number (26116275559).

Almost surely, 2^52232551117 is an apocalyptic number.

It is an amenable number.

52232551117 is a deficient number, since it is larger than the sum of its proper divisors (1).

52232551117 is an equidigital number, since it uses as much as digits as its factorization.

52232551117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21000, while the sum is 34.

The spelling of 52232551117 in words is "fifty-two billion, two hundred thirty-two million, five hundred fifty-one thousand, one hundred seventeen".