130665267743 has 4 divisors (see below), whose sum is σ = 130682264808. Its totient is φ = 130648270680.

The previous prime is 130665267721. The next prime is 130665267767. The reversal of 130665267743 is 347762566031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 347762566031 = 19 ⋅18303292949.

It is a cyclic number.

It is not a de Polignac number, because 130665267743 - 2⁶ = 130665267679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130665267691 and 130665267700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130665267703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8486996 + ... + 8502377.

It is an arithmetic number, because the mean of its divisors is an integer number (32670566202).

Almost surely, 2^130665267743 is an apocalyptic number.

130665267743 is a deficient number, since it is larger than the sum of its proper divisors (16997065).

130665267743 is an equidigital number, since it uses as much as digits as its factorization.

130665267743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16997064.

The product of its (nonzero) digits is 3810240, while the sum is 50.

The spelling of 130665267743 in words is "one hundred thirty billion, six hundred sixty-five million, two hundred sixty-seven thousand, seven hundred forty-three".