130605433544 has 64 divisors (see below), whose sum is σ = 255648096000. Its totient is φ = 62513717760.

The previous prime is 130605433513. The next prime is 130605433549. The reversal of 130605433544 is 445334506031.

It is a junction number, because it is equal to n+sod(n) for n = 130605433498 and 130605433507.

It is not an unprimeable number, because it can be changed into a prime (130605433549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2698034 + ... + 2746014.

It is an arithmetic number, because the mean of its divisors is an integer number (3994501500).

Almost surely, 2^130605433544 is an apocalyptic number.

It is an amenable number.

130605433544 is a deficient number, since it is larger than the sum of its proper divisors (125042662456).

130605433544 is a wasteful number, since it uses less digits than its factorization.

130605433544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48198 (or 48194 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 130605433544 its reverse (445334506031), we get a palindrome (575939939575).

The spelling of 130605433544 in words is "one hundred thirty billion, six hundred five million, four hundred thirty-three thousand, five hundred forty-four".