131724463824307 has 16 divisors (see below), whose sum is σ = 136666278777600. Its totient is φ = 126825961691520.

The previous prime is 131724463824287. The next prime is 131724463824347. The reversal of 131724463824307 is 703428364427131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131724463824307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131724463824347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421403869 + ... + 421716337.

It is an arithmetic number, because the mean of its divisors is an integer number (8541642423600).

Almost surely, 2^{131724463824307} is an apocalyptic number.

131724463824307 is a deficient number, since it is larger than the sum of its proper divisors (4941814953293).

131724463824307 is a wasteful number, since it uses less digits than its factorization.

131724463824307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381726.

The product of its (nonzero) digits is 16257024, while the sum is 55.

The spelling of 131724463824307 in words is "one hundred thirty-one trillion, seven hundred twenty-four billion, four hundred sixty-three million, eight hundred twenty-four thousand, three hundred seven".