2631053312 has 52 divisors (see below), whose sum is σ = 5390136696. Its totient is φ = 1283358720.

The previous prime is 2631053311. The next prime is 2631053323. The reversal of 2631053312 is 2133501362.

It is not an unprimeable number, because it can be changed into a prime (2631053311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160103 + ... + 175769.

Almost surely, 2^2631053312 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 2631053312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2695068348).

2631053312 is an abundant number, since it is smaller than the sum of its proper divisors (2759083384).

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

2631053312 is an equidigital number, since it uses as much as digits as its factorization.

2631053312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15732 (or 15710 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2631053312 is about 51293.7940885640. The cubic root of 2631053312 is about 1380.5216315491.

Adding to 2631053312 its reverse (2133501362), we get a palindrome (4764554674).

The spelling of 2631053312 in words is "two billion, six hundred thirty-one million, fifty-three thousand, three hundred twelve".