2352523512 has 64 divisors (see below), whose sum is σ = 6289034400. Its totient is φ = 730726400.

The previous prime is 2352523463. The next prime is 2352523519. The reversal of 2352523512 is 2153252532.

It is a self number, because there is not a number n which added to its sum of digits gives 2352523512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352523519) 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, 12664 + ... + 69752.

Almost surely, 2^2352523512 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 2352523512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3144517200).

2352523512 is an abundant number, since it is smaller than the sum of its proper divisors (3936510888).

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

2352523512 is a wasteful number, since it uses less digits than its factorization.

2352523512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57216 (or 57212 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 2352523512 is about 48502.8196293782. The cubic root of 2352523512 is about 1329.9786138608.

The spelling of 2352523512 in words is "two billion, three hundred fifty-two million, five hundred twenty-three thousand, five hundred twelve".