130335452545 has 24 divisors (see below), whose sum is σ = 161779572864. Its totient is φ = 100756981728.

The previous prime is 130335452539. The next prime is 130335452567. The reversal of 130335452545 is 545254533031.

It is not a de Polignac number, because 130335452545 - 2⁷ = 130335452417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130335452498 and 130335452507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1422202 + ... + 1511068.

It is an arithmetic number, because the mean of its divisors is an integer number (6740815536).

Almost surely, 2^130335452545 is an apocalyptic number.

It is an amenable number.

130335452545 is a deficient number, since it is larger than the sum of its proper divisors (31444120319).

130335452545 is an frugal number, since it uses more digits than its factorization.

130335452545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89077 (or 88998 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

Adding to 130335452545 its reverse (545254533031), we get a palindrome (675589985576).

The spelling of 130335452545 in words is "one hundred thirty billion, three hundred thirty-five million, four hundred fifty-two thousand, five hundred forty-five".