48051824985 has 48 divisors (see below), whose sum is σ = 85108817664. Its totient is φ = 25068554496.

The previous prime is 48051824969. The next prime is 48051825011. The reversal of 48051824985 is 58942815084.

48051824985 is a `hidden beast` number, since 4 + 8 + 0 + 518 + 2 + 49 + 85 = 666.

It is not a de Polignac number, because 48051824985 - 2⁴ = 48051824969 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4654189 + ... + 4664501.

It is an arithmetic number, because the mean of its divisors is an integer number (1773100368).

Almost surely, 2^48051824985 is an apocalyptic number.

48051824985 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48051824985 is a deficient number, since it is larger than the sum of its proper divisors (37056992679).

48051824985 is a wasteful number, since it uses less digits than its factorization.

48051824985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12574 (or 12571 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 54.

The spelling of 48051824985 in words is "forty-eight billion, fifty-one million, eight hundred twenty-four thousand, nine hundred eighty-five".