2020002600001 has 8 divisors (see below), whose sum is σ = 2212578913320. Its totient is φ = 1835621023488.

The previous prime is 2020002599971. The next prime is 2020002600017. The reversal of 2020002600001 is 1000062000202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 430388481600 + 1589614118401 = 656040^2 + 1260799^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020002600001 - 2¹⁹ = 2020002075713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020002600071) 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 7 ways as a sum of consecutive naturals, for example, 2048683686 + ... + 2048684671.

It is an arithmetic number, because the mean of its divisors is an integer number (276572364165).

Almost surely, 2^{2020002600001} is an apocalyptic number.

It is an amenable number.

2020002600001 is a deficient number, since it is larger than the sum of its proper divisors (192576313319).

2020002600001 is a wasteful number, since it uses less digits than its factorization.

2020002600001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4097368403.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2020002600001 its reverse (1000062000202), we get a palindrome (3020064600203).

The spelling of 2020002600001 in words is "two trillion, twenty billion, two million, six hundred thousand, one".