2000425445121 has 16 divisors (see below), whose sum is σ = 2745121317120. Its totient is φ = 1295217935760.

The previous prime is 2000425445107. The next prime is 2000425445147. The reversal of 2000425445121 is 1215445240002.

It is not a de Polignac number, because 2000425445121 - 2¹³ = 2000425436929 is a prime.

It is a super-2 number, since 2×2000425445121² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2000425445171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68068675 + ... + 68098056.

It is an arithmetic number, because the mean of its divisors is an integer number (171570082320).

Almost surely, 2^{2000425445121} is an apocalyptic number.

It is an amenable number.

2000425445121 is a deficient number, since it is larger than the sum of its proper divisors (744695871999).

2000425445121 is a wasteful number, since it uses less digits than its factorization.

2000425445121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136166876.

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 2000425445121 in words is "two trillion, four hundred twenty-five million, four hundred forty-five thousand, one hundred twenty-one".