11896846828 has 6 divisors (see below), whose sum is σ = 20819481956. Its totient is φ = 5948423412.

The previous prime is 11896846811. The next prime is 11896846831. The reversal of 11896846828 is 82864869811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487105850 + ... + 1487105857.

Almost surely, 2^11896846828 is an apocalyptic number.

It is an amenable number.

11896846828 is a deficient number, since it is larger than the sum of its proper divisors (8922635128).

11896846828 is a wasteful number, since it uses less digits than its factorization.

11896846828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974211711 (or 2974211709 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 61.

The spelling of 11896846828 in words is "eleven billion, eight hundred ninety-six million, eight hundred forty-six thousand, eight hundred twenty-eight".