2065026022620 has 192 divisors, whose sum is σ = 6382718092800. Its totient is φ = 494667120640.

The previous prime is 2065026022597. The next prime is 2065026022621. The reversal of 2065026022620 is 262206205602.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065026022621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97909036 + ... + 97930124.

It is an arithmetic number, because the mean of its divisors is an integer number (33243323400).

Almost surely, 2^{2065026022620} is an apocalyptic number.

2065026022620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2065026022620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3191359046400).

2065026022620 is an abundant number, since it is smaller than the sum of its proper divisors (4317692070180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2065026022620 is a wasteful number, since it uses less digits than its factorization.

2065026022620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22868 (or 22866 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 2065026022620 in words is "two trillion, sixty-five billion, twenty-six million, twenty-two thousand, six hundred twenty".