2312503504352 has 96 divisors (see below), whose sum is σ = 4882046577408. Its totient is φ = 1075619736576.

The previous prime is 2312503504343. The next prime is 2312503504357. The reversal of 2312503504352 is 2534053052132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312503504357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7217183 + ... + 7530785.

It is an arithmetic number, because the mean of its divisors is an integer number (50854651848).

Almost surely, 2^{2312503504352} 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 2312503504352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2441023288704).

2312503504352 is an abundant number, since it is smaller than the sum of its proper divisors (2569543073056).

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

2312503504352 is a wasteful number, since it uses less digits than its factorization.

2312503504352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313912 (or 313904 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 2312503504352 its reverse (2534053052132), we get a palindrome (4846556556484).

The spelling of 2312503504352 in words is "two trillion, three hundred twelve billion, five hundred three million, five hundred four thousand, three hundred fifty-two".