131341362668 has 6 divisors (see below), whose sum is σ = 229847384676. Its totient is φ = 65670681332.

The previous prime is 131341362661. The next prime is 131341362679. The reversal of 131341362668 is 866263143131.

It is not an unprimeable number, because it can be changed into a prime (131341362661) 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, 16417670330 + ... + 16417670337.

It is an arithmetic number, because the mean of its divisors is an integer number (38307897446).

Almost surely, 2^131341362668 is an apocalyptic number.

It is an amenable number.

131341362668 is a deficient number, since it is larger than the sum of its proper divisors (98506022008).

131341362668 is a wasteful number, since it uses less digits than its factorization.

131341362668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32835340671 (or 32835340669 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The spelling of 131341362668 in words is "one hundred thirty-one billion, three hundred forty-one million, three hundred sixty-two thousand, six hundred sixty-eight".