2352534234345 has 24 divisors (see below), whose sum is σ = 4083627255552. Its totient is φ = 1252869156000.

The previous prime is 2352534234293. The next prime is 2352534234383. The reversal of 2352534234345 is 5434324352532.

2352534234345 is a `hidden beast` number, since 2 + 3 + 52 + 534 + 2 + 34 + 34 + 5 = 666.

It is not a de Polignac number, because 2352534234345 - 2²³ = 2352525845737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2352534234345.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37797081 + ... + 37859270.

It is an arithmetic number, because the mean of its divisors is an integer number (170151135648).

Almost surely, 2^{2352534234345} is an apocalyptic number.

It is an amenable number.

2352534234345 is a deficient number, since it is larger than the sum of its proper divisors (1731093021207).

2352534234345 is a wasteful number, since it uses less digits than its factorization.

2352534234345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75657053 (or 75657050 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 45.

Adding to 2352534234345 its reverse (5434324352532), we get a palindrome (7786858586877).

The spelling of 2352534234345 in words is "two trillion, three hundred fifty-two billion, five hundred thirty-four million, two hundred thirty-four thousand, three hundred forty-five".