2053500032 has 16 divisors (see below), whose sum is σ = 4090957350. Its totient is φ = 1026749952.

The previous prime is 2053500011. The next prime is 2053500041. The reversal of 2053500032 is 2300053502.

It can be written as a sum of positive squares in only one way, i.e., 1174021696 + 879478336 = 34264^2 + 29656^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 2053499977 and 2053500013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8021357 + ... + 8021612.

Almost surely, 2^2053500032 is an apocalyptic number.

It is an amenable number.

2053500032 is a deficient number, since it is larger than the sum of its proper divisors (2037457318).

2053500032 is an equidigital number, since it uses as much as digits as its factorization.

2053500032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16042983 (or 16042971 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2053500032 is about 45315.5605945684. The cubic root of 2053500032 is about 1271.0566426889.

Adding to 2053500032 its reverse (2300053502), we get a palindrome (4353553534).

The spelling of 2053500032 in words is "two billion, fifty-three million, five hundred thousand, thirty-two".