2512203344 has 80 divisors (see below), whose sum is σ = 5727907200. Its totient is φ = 1066867200.

The previous prime is 2512203299. The next prime is 2512203479. The reversal of 2512203344 is 4433022152.

2512203344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2512203344² = 12622331283209564672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618119 + ... + 622169.

It is an arithmetic number, because the mean of its divisors is an integer number (71598840).

Almost surely, 2^2512203344 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 2512203344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2863953600).

2512203344 is an abundant number, since it is smaller than the sum of its proper divisors (3215703856).

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

2512203344 is a wasteful number, since it uses less digits than its factorization.

2512203344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193 (or 4173 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2512203344 is about 50121.8848807584. The cubic root of 2512203344 is about 1359.4135562686.

Adding to 2512203344 its reverse (4433022152), we get a palindrome (6945225496).

The spelling of 2512203344 in words is "two billion, five hundred twelve million, two hundred three thousand, three hundred forty-four".