20075560327 has 16 divisors (see below), whose sum is σ = 21163000320. Its totient is φ = 19006951392.

The previous prime is 20075560291. The next prime is 20075560331. The reversal of 20075560327 is 72306557002.

It is a cyclic number.

It is not a de Polignac number, because 20075560327 - 2¹⁹ = 20075036039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20075560357) 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, 939124 + ... + 960262.

It is an arithmetic number, because the mean of its divisors is an integer number (1322687520).

Almost surely, 2^20075560327 is an apocalyptic number.

20075560327 is a deficient number, since it is larger than the sum of its proper divisors (1087439993).

20075560327 is a wasteful number, since it uses less digits than its factorization.

20075560327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21582.

The product of its (nonzero) digits is 88200, while the sum is 37.

The spelling of 20075560327 in words is "twenty billion, seventy-five million, five hundred sixty thousand, three hundred twenty-seven".