48851668828 has 6 divisors (see below), whose sum is σ = 85490420456. Its totient is φ = 24425834412.

The previous prime is 48851668807. The next prime is 48851668837. The reversal of 48851668828 is 82886615884.

It is a self number, because there is not a number n which added to its sum of digits gives 48851668828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106458600 + ... + 6106458607.

Almost surely, 2^48851668828 is an apocalyptic number.

It is an amenable number.

48851668828 is a deficient number, since it is larger than the sum of its proper divisors (36638751628).

48851668828 is a wasteful number, since it uses less digits than its factorization.

48851668828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212917211 (or 12212917209 counting only the distinct ones).

The product of its digits is 47185920, while the sum is 64.

The spelling of 48851668828 in words is "forty-eight billion, eight hundred fifty-one million, six hundred sixty-eight thousand, eight hundred twenty-eight".