2020095262481 has 4 divisors (see below), whose sum is σ = 2023369323492. Its totient is φ = 2016821201472.

The previous prime is 2020095262477. The next prime is 2020095262543. The reversal of 2020095262481 is 1842625900202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 537523585600 + 1482571676881 = 733160^2 + 1217609^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020095262481 - 2² = 2020095262477 is a prime.

It is a super-2 number, since 2×2020095262481² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020095262421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637029580 + ... + 1637030813.

It is an arithmetic number, because the mean of its divisors is an integer number (505842330873).

Almost surely, 2^{2020095262481} is an apocalyptic number.

It is an amenable number.

2020095262481 is a deficient number, since it is larger than the sum of its proper divisors (3274061011).

2020095262481 is an equidigital number, since it uses as much as digits as its factorization.

2020095262481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274061010.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 2020095262481 in words is "two trillion, twenty billion, ninety-five million, two hundred sixty-two thousand, four hundred eighty-one".