28632084411212 has 24 divisors (see below), whose sum is σ = 50127594011712. Its totient is φ = 14309915432400.

The previous prime is 28632084411209. The next prime is 28632084411221. The reversal of 28632084411212 is 21211448023682.

It is a super-2 number, since 2×28632084411212² (a number of 28 digits) contains 22 as substring.

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, 171807887 + ... + 171974457.

It is an arithmetic number, because the mean of its divisors is an integer number (2088649750488).

Almost surely, 2^{28632084411212} is an apocalyptic number.

It is an amenable number.

28632084411212 is a deficient number, since it is larger than the sum of its proper divisors (21495509600500).

28632084411212 is a wasteful number, since it uses less digits than its factorization.

28632084411212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184709 (or 184707 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 28632084411212 in words is "twenty-eight trillion, six hundred thirty-two billion, eighty-four million, four hundred eleven thousand, two hundred twelve".