20092544277 has 16 divisors (see below), whose sum is σ = 29395191168. Its totient is φ = 12131346240.

The previous prime is 20092544261. The next prime is 20092544281. The reversal of 20092544277 is 77244529002.

It is not a de Polignac number, because 20092544277 - 2⁴ = 20092544261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20092544377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4858249 + ... + 4862382.

It is an arithmetic number, because the mean of its divisors is an integer number (1837199448).

Almost surely, 2^20092544277 is an apocalyptic number.

It is an amenable number.

20092544277 is a deficient number, since it is larger than the sum of its proper divisors (9302646891).

20092544277 is a wasteful number, since it uses less digits than its factorization.

20092544277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9720700.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 20092544277 in words is "twenty billion, ninety-two million, five hundred forty-four thousand, two hundred seventy-seven".