48859865055 has 96 divisors (see below), whose sum is σ = 89867581440. Its totient is φ = 24488801280.

The previous prime is 48859865009. The next prime is 48859865083. The reversal of 48859865055 is 55056895884.

48859865055 is a `hidden beast` number, since 48 + 8 + 5 + 9 + 86 + 505 + 5 = 666.

It is not a de Polignac number, because 48859865055 - 2⁸ = 48859864799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48859864983 and 48859865001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 100328022 + ... + 100328508.

It is an arithmetic number, because the mean of its divisors is an integer number (936120640).

Almost surely, 2^48859865055 is an apocalyptic number.

48859865055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48859865055 is a deficient number, since it is larger than the sum of its proper divisors (41007716385).

48859865055 is a wasteful number, since it uses less digits than its factorization.

48859865055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 69120000, while the sum is 63.

The spelling of 48859865055 in words is "forty-eight billion, eight hundred fifty-nine million, eight hundred sixty-five thousand, fifty-five".