130332533445 has 24 divisors (see below), whose sum is σ = 226713695832. Its totient is φ = 69263308800.

The previous prime is 130332533417. The next prime is 130332533479. The reversal of 130332533445 is 544335233031.

130332533445 is a `hidden beast` number, since 1 + 30 + 33 + 253 + 344 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1737139041 + 128595394404 = 41679^2 + 358602^2 .

It is not a de Polignac number, because 130332533445 - 2¹⁸ = 130332271301 is a prime.

It is a super-3 number, since 3×130332533445³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5140876 + ... + 5166165.

It is an arithmetic number, because the mean of its divisors is an integer number (9446403993).

Almost surely, 2^130332533445 is an apocalyptic number.

130332533445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130332533445 is a deficient number, since it is larger than the sum of its proper divisors (96381162387).

130332533445 is a wasteful number, since it uses less digits than its factorization.

130332533445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10307333 (or 10307330 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 130332533445 its reverse (544335233031), we get a palindrome (674667766476).

The spelling of 130332533445 in words is "one hundred thirty billion, three hundred thirty-two million, five hundred thirty-three thousand, four hundred forty-five".