20048701176 has 128 divisors (see below), whose sum is σ = 65699942400. Its totient is φ = 5543406720.

The previous prime is 20048701163. The next prime is 20048701187. The reversal of 20048701176 is 67110784002.

20048701176 is a `hidden beast` number, since 2 + 0 + 0 + 487 + 0 + 1 + 176 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 20048701176.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166995 + ... + 260738.

It is an arithmetic number, because the mean of its divisors is an integer number (513280800).

Almost surely, 2^20048701176 is an apocalyptic number.

It is an amenable number.

20048701176 is an abundant number, since it is smaller than the sum of its proper divisors (45651241224).

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

20048701176 is a wasteful number, since it uses less digits than its factorization.

20048701176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427786 (or 427776 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The spelling of 20048701176 in words is "twenty billion, forty-eight million, seven hundred one thousand, one hundred seventy-six".