2020510211632 has 80 divisors (see below), whose sum is σ = 4312095258240. Its totient is φ = 909528192000.

The previous prime is 2020510211617. The next prime is 2020510211641. The reversal of 2020510211632 is 2361120150202.

It is a junction number, because it is equal to n+sod(n) for n = 2020510211597 and 2020510211606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9707083 + ... + 9913045.

It is an arithmetic number, because the mean of its divisors is an integer number (53901190728).

Almost surely, 2^{2020510211632} is an apocalyptic number.

2020510211632 is a gapful number since it is divisible by the number (22) 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 2020510211632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2156047629120).

2020510211632 is an abundant number, since it is smaller than the sum of its proper divisors (2291585046608).

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

2020510211632 is a wasteful number, since it uses less digits than its factorization.

2020510211632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206522 (or 206516 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 2020510211632 its reverse (2361120150202), we get a palindrome (4381630361834).

The spelling of 2020510211632 in words is "two trillion, twenty billion, five hundred ten million, two hundred eleven thousand, six hundred thirty-two".