130105583572 has 12 divisors (see below), whose sum is σ = 230032037620. Its totient is φ = 64382144256.

The previous prime is 130105583519. The next prime is 130105583683. The reversal of 130105583572 is 275385501031.

It can be written as a sum of positive squares in 2 ways, for example, as 25308355396 + 104797228176 = 159086^2 + 323724^2 .

It is a super-2 number, since 2×130105583572² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167661447 + ... + 167662222.

Almost surely, 2^130105583572 is an apocalyptic number.

It is an amenable number.

130105583572 is a deficient number, since it is larger than the sum of its proper divisors (99926454048).

130105583572 is a wasteful number, since it uses less digits than its factorization.

130105583572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335323770 (or 335323768 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 130105583572 in words is "one hundred thirty billion, one hundred five million, five hundred eighty-three thousand, five hundred seventy-two".