130828738508 has 12 divisors (see below), whose sum is σ = 246561853440. Its totient is φ = 60382494672.

The previous prime is 130828738493. The next prime is 130828738517. The reversal of 130828738508 is 805837828031.

It is a self number, because there is not a number n which added to its sum of digits gives 130828738508.

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, 1257968588 + ... + 1257968691.

It is an arithmetic number, because the mean of its divisors is an integer number (20546821120).

Almost surely, 2^130828738508 is an apocalyptic number.

It is an amenable number.

130828738508 is a deficient number, since it is larger than the sum of its proper divisors (115733114932).

130828738508 is a wasteful number, since it uses less digits than its factorization.

130828738508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515937296 (or 2515937294 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 130828738508 in words is "one hundred thirty billion, eight hundred twenty-eight million, seven hundred thirty-eight thousand, five hundred eight".