48821055182 has 4 divisors (see below), whose sum is σ = 73231582776. Its totient is φ = 24410527590.

The previous prime is 48821055167. The next prime is 48821055293. The reversal of 48821055182 is 28155012884.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12205263794 + ... + 12205263797.

It is an arithmetic number, because the mean of its divisors is an integer number (18307895694).

Almost surely, 2^48821055182 is an apocalyptic number.

48821055182 is a deficient number, since it is larger than the sum of its proper divisors (24410527594).

48821055182 is a wasteful number, since it uses less digits than its factorization.

48821055182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24410527593.

The product of its (nonzero) digits is 204800, while the sum is 44.

The spelling of 48821055182 in words is "forty-eight billion, eight hundred twenty-one million, fifty-five thousand, one hundred eighty-two".