2020281728695 has 16 divisors (see below), whose sum is σ = 2513470705920. Its totient is φ = 1557258969600.

The previous prime is 2020281728659. The next prime is 2020281728711. The reversal of 2020281728695 is 5968271820202.

It is not a de Polignac number, because 2020281728695 - 2¹⁷ = 2020281597623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28423186 + ... + 28494175.

It is an arithmetic number, because the mean of its divisors is an integer number (157091919120).

Almost surely, 2^{2020281728695} is an apocalyptic number.

2020281728695 is a deficient number, since it is larger than the sum of its proper divisors (493188977225).

2020281728695 is a wasteful number, since it uses less digits than its factorization.

2020281728695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56917626.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 2020281728695 in words is "two trillion, twenty billion, two hundred eighty-one million, seven hundred twenty-eight thousand, six hundred ninety-five".