131345454414332 has 6 divisors (see below), whose sum is σ = 229854545225088. Its totient is φ = 65672727207164.

The previous prime is 131345454414323. The next prime is 131345454414359. The reversal of 131345454414332 is 233414454543131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16418181801788 + ... + 16418181801795.

It is an arithmetic number, because the mean of its divisors is an integer number (38309090870848).

Almost surely, 2^{131345454414332} is an apocalyptic number.

It is an amenable number.

131345454414332 is a deficient number, since it is larger than the sum of its proper divisors (98509090810756).

131345454414332 is a wasteful number, since it uses less digits than its factorization.

131345454414332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32836363603587 (or 32836363603585 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 47.

The spelling of 131345454414332 in words is "one hundred thirty-one trillion, three hundred forty-five billion, four hundred fifty-four million, four hundred fourteen thousand, three hundred thirty-two".