131755523167 has 2 divisors, whose sum is σ = 131755523168. Its totient is φ = 131755523166.

The previous prime is 131755523131. The next prime is 131755523183. The reversal of 131755523167 is 761325557131.

It is a strong prime.

It is an emirp because it is prime and its reverse (761325557131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131755523167 - 2³⁵ = 97395784799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131755523117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65877761583 + 65877761584.

It is an arithmetic number, because the mean of its divisors is an integer number (65877761584).

Almost surely, 2^131755523167 is an apocalyptic number.

131755523167 is a deficient number, since it is larger than the sum of its proper divisors (1).

131755523167 is an equidigital number, since it uses as much as digits as its factorization.

131755523167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 661500, while the sum is 46.

The spelling of 131755523167 in words is "one hundred thirty-one billion, seven hundred fifty-five million, five hundred twenty-three thousand, one hundred sixty-seven".