20048824160 has 24 divisors (see below), whose sum is σ = 47365347456. Its totient is φ = 8019529600.

The previous prime is 20048824099. The next prime is 20048824163. The reversal of 20048824160 is 6142884002.

It is a self number, because there is not a number n which added to its sum of digits gives 20048824160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20048824163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62652416 + ... + 62652735.

It is an arithmetic number, because the mean of its divisors is an integer number (1973556144).

Almost surely, 2^20048824160 is an apocalyptic number.

20048824160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20048824160 is an abundant number, since it is smaller than the sum of its proper divisors (27316523296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20048824160 is a wasteful number, since it uses less digits than its factorization.

20048824160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125305166 (or 125305158 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 20048824160 in words is "twenty billion, forty-eight million, eight hundred twenty-four thousand, one hundred sixty".