48991902883 has 16 divisors (see below), whose sum is σ = 61087023360. Its totient is φ = 38171628000.

The previous prime is 48991902881. The next prime is 48991902923. The reversal of 48991902883 is 38820919984.

It is not a de Polignac number, because 48991902883 - 2¹ = 48991902881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48991902881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905488 + ... + 958066.

It is an arithmetic number, because the mean of its divisors is an integer number (3817938960).

Almost surely, 2^48991902883 is an apocalyptic number.

48991902883 is a deficient number, since it is larger than the sum of its proper divisors (12095120477).

48991902883 is a wasteful number, since it uses less digits than its factorization.

48991902883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64698.

The product of its (nonzero) digits is 8957952, while the sum is 61.

The spelling of 48991902883 in words is "forty-eight billion, nine hundred ninety-one million, nine hundred two thousand, eight hundred eighty-three".