130045308268 has 24 divisors (see below), whose sum is σ = 229665210768. Its totient is φ = 64427037696.

The previous prime is 130045308241. The next prime is 130045308293. The reversal of 130045308268 is 862803540031.

It is a self number, because there is not a number n which added to its sum of digits gives 130045308268.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1454055 + ... + 1540897.

It is an arithmetic number, because the mean of its divisors is an integer number (9569383782).

Almost surely, 2^130045308268 is an apocalyptic number.

It is an amenable number.

130045308268 is a deficient number, since it is larger than the sum of its proper divisors (99619902500).

130045308268 is a wasteful number, since it uses less digits than its factorization.

130045308268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90273 (or 90271 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 130045308268 its reverse (862803540031), we get a palindrome (992848848299).

The spelling of 130045308268 in words is "one hundred thirty billion, forty-five million, three hundred eight thousand, two hundred sixty-eight".