20055183371 has 16 divisors (see below), whose sum is σ = 20877595200. Its totient is φ = 19248565248.

The previous prime is 20055183367. The next prime is 20055183377. The reversal of 20055183371 is 17338155002.

It is a cyclic number.

It is not a de Polignac number, because 20055183371 - 2² = 20055183367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20055183377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1438691 + ... + 1452563.

It is an arithmetic number, because the mean of its divisors is an integer number (1304849700).

Almost surely, 2^20055183371 is an apocalyptic number.

20055183371 is a deficient number, since it is larger than the sum of its proper divisors (822411829).

20055183371 is a wasteful number, since it uses less digits than its factorization.

20055183371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14438.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 20055183371 in words is "twenty billion, fifty-five million, one hundred eighty-three thousand, three hundred seventy-one".