130444451351 has 4 divisors (see below), whose sum is σ = 130869352152. Its totient is φ = 130019550552.

The previous prime is 130444451317. The next prime is 130444451353. The reversal of 130444451351 is 153154444031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153154444031 = 17 ⋅9009084943.

It is a cyclic number.

It is not a de Polignac number, because 130444451351 - 2¹⁰ = 130444450327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130444451353) 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, 212449940 + ... + 212450553.

It is an arithmetic number, because the mean of its divisors is an integer number (32717338038).

Almost surely, 2^130444451351 is an apocalyptic number.

130444451351 is a deficient number, since it is larger than the sum of its proper divisors (424900801).

130444451351 is an equidigital number, since it uses as much as digits as its factorization.

130444451351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424900800.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 130444451351 its reverse (153154444031), we get a palindrome (283598895382).

The spelling of 130444451351 in words is "one hundred thirty billion, four hundred forty-four million, four hundred fifty-one thousand, three hundred fifty-one".