2352543522534 has 24 divisors (see below), whose sum is σ = 5183570475720. Its totient is φ = 770889967488.

The previous prime is 2352543522533. The next prime is 2352543522541. The reversal of 2352543522534 is 4352253452532.

2352543522534 is a `hidden beast` number, since 2 + 3 + 5 + 2 + 543 + 52 + 2 + 53 + 4 = 666.

It is a super-2 number, since 2×2352543522534² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2352543522534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352543522533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1107599467 + ... + 1107601590.

It is an arithmetic number, because the mean of its divisors is an integer number (215982103155).

Almost surely, 2^{2352543522534} is an apocalyptic number.

2352543522534 is an abundant number, since it is smaller than the sum of its proper divisors (2831026953186).

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

2352543522534 is a wasteful number, since it uses less digits than its factorization.

2352543522534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215201124 (or 2215201121 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 45.

The spelling of 2352543522534 in words is "two trillion, three hundred fifty-two billion, five hundred forty-three million, five hundred twenty-two thousand, five hundred thirty-four".