20060512277 has 32 divisors (see below), whose sum is σ = 22558972800. Its totient is φ = 17721918720.

The previous prime is 20060512237. The next prime is 20060512309. The reversal of 20060512277 is 77221506002.

It is a cyclic number.

It is not a de Polignac number, because 20060512277 - 2¹⁰ = 20060511253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20060512237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4407599 + ... + 4412147.

It is an arithmetic number, because the mean of its divisors is an integer number (704967900).

Almost surely, 2^20060512277 is an apocalyptic number.

It is an amenable number.

20060512277 is a deficient number, since it is larger than the sum of its proper divisors (2498460523).

20060512277 is a wasteful number, since it uses less digits than its factorization.

20060512277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773.

The product of its (nonzero) digits is 11760, while the sum is 32.

The spelling of 20060512277 in words is "twenty billion, sixty million, five hundred twelve thousand, two hundred seventy-seven".