636060130828 has 24 divisors (see below), whose sum is σ = 1134416005632. Its totient is φ = 311998986384.

The previous prime is 636060130793. The next prime is 636060130843. The reversal of 636060130828 is 828031060636.

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, 7170100 + ... + 7258267.

It is an arithmetic number, because the mean of its divisors is an integer number (47267333568).

Almost surely, 2^636060130828 is an apocalyptic number.

It is an amenable number.

636060130828 is a deficient number, since it is larger than the sum of its proper divisors (498355874804).

636060130828 is a wasteful number, since it uses less digits than its factorization.

636060130828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14428581 (or 14428579 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 636060130828 in words is "six hundred thirty-six billion, sixty million, one hundred thirty thousand, eight hundred twenty-eight".