20714285713 has 32 divisors (see below), whose sum is σ = 23183677440. Its totient is φ = 18350304000.

The previous prime is 20714285663. The next prime is 20714285717. The reversal of 20714285713 is 31758241702.

It is a cyclic number.

It is not a de Polignac number, because 20714285713 - 2¹⁷ = 20714154641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20714285717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31432578 + ... + 31433236.

It is an arithmetic number, because the mean of its divisors is an integer number (724489920).

Almost surely, 2^20714285713 is an apocalyptic number.

It is an amenable number.

20714285713 is a deficient number, since it is larger than the sum of its proper divisors (2469391727).

20714285713 is a wasteful number, since it uses less digits than its factorization.

20714285713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149.

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 20714285713 in words is "twenty billion, seven hundred fourteen million, two hundred eighty-five thousand, seven hundred thirteen".