131343264007 has 2 divisors, whose sum is σ = 131343264008. Its totient is φ = 131343264006.

The previous prime is 131343263969. The next prime is 131343264023. The reversal of 131343264007 is 700462343131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131343264007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131343264047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65671632003 + 65671632004.

It is an arithmetic number, because the mean of its divisors is an integer number (65671632004).

Almost surely, 2^131343264007 is an apocalyptic number.

131343264007 is a deficient number, since it is larger than the sum of its proper divisors (1).

131343264007 is an equidigital number, since it uses as much as digits as its factorization.

131343264007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 131343264007 in words is "one hundred thirty-one billion, three hundred forty-three million, two hundred sixty-four thousand, seven".