130750066447 has 64 divisors (see below), whose sum is σ = 180286848000. Its totient is φ = 93441479040.

The previous prime is 130750066411. The next prime is 130750066483. The reversal of 130750066447 is 744660057031.

It is an interprime number because it is at equal distance from previous prime (130750066411) and next prime (130750066483).

It is not a de Polignac number, because 130750066447 - 2²³ = 130741677839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130750069447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7692204 + ... + 7709182.

It is an arithmetic number, because the mean of its divisors is an integer number (2816982000).

Almost surely, 2^130750066447 is an apocalyptic number.

130750066447 is a deficient number, since it is larger than the sum of its proper divisors (49536781553).

130750066447 is a wasteful number, since it uses less digits than its factorization.

130750066447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17181 (or 17167 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 130750066447 in words is "one hundred thirty billion, seven hundred fifty million, sixty-six thousand, four hundred forty-seven".