131088166375 has 16 divisors (see below), whose sum is σ = 164512015200. Its totient is φ = 104284646400.

The previous prime is 131088166373. The next prime is 131088166403. The reversal of 131088166375 is 573661880131.

It is not a de Polignac number, because 131088166375 - 2¹ = 131088166373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131088166373) 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 in 15 ways as a sum of consecutive naturals, for example, 2906970 + ... + 2951719.

It is an arithmetic number, because the mean of its divisors is an integer number (10282000950).

Almost surely, 2^131088166375 is an apocalyptic number.

131088166375 is a deficient number, since it is larger than the sum of its proper divisors (33423848825).

131088166375 is an equidigital number, since it uses as much as digits as its factorization.

131088166375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5858883 (or 5858873 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 131088166375 in words is "one hundred thirty-one billion, eighty-eight million, one hundred sixty-six thousand, three hundred seventy-five".