130145453303 has 4 divisors (see below), whose sum is σ = 130146224208. Its totient is φ = 130144682400.

The previous prime is 130145453267. The next prime is 130145453311. The reversal of 130145453303 is 303354541031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 130145453303 - 2¹⁸ = 130145191159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130145453303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130145453363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10898 + ... + 510303.

It is an arithmetic number, because the mean of its divisors is an integer number (32536556052).

Almost surely, 2^130145453303 is an apocalyptic number.

130145453303 is a deficient number, since it is larger than the sum of its proper divisors (770905).

130145453303 is an equidigital number, since it uses as much as digits as its factorization.

130145453303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770904.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 130145453303 its reverse (303354541031), we get a palindrome (433499994334).

The spelling of 130145453303 in words is "one hundred thirty billion, one hundred forty-five million, four hundred fifty-three thousand, three hundred three".