2053220133376 has 80 divisors (see below), whose sum is σ = 4112860197600. Its totient is φ = 1024003215360.

The previous prime is 2053220133347. The next prime is 2053220133379. The reversal of 2053220133376 is 6733310223502.

It is a super-2 number, since 2×2053220133376² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2053220133379) 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 7 ways as a sum of consecutive naturals, for example, 510622246 + ... + 510626266.

It is an arithmetic number, because the mean of its divisors is an integer number (51410752470).

Almost surely, 2^{2053220133376} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2053220133376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2056430098800).

2053220133376 is an abundant number, since it is smaller than the sum of its proper divisors (2059640064224).

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

2053220133376 is an equidigital number, since it uses as much as digits as its factorization.

2053220133376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6325 (or 6309 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 37.

Adding to 2053220133376 its reverse (6733310223502), we get a palindrome (8786530356878).

The spelling of 2053220133376 in words is "two trillion, fifty-three billion, two hundred twenty million, one hundred thirty-three thousand, three hundred seventy-six".