23534050005225 has 30 divisors (see below), whose sum is σ = 43593195840590. Its totient is φ = 12551493335040.

The previous prime is 23534050005223. The next prime is 23534050005229. The reversal of 23534050005225 is 52250005043532.

23534050005225 is a `hidden beast` number, since 2 + 3 + 534 + 0 + 50 + 0 + 0 + 52 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 257255897616 + 23276794107609 = 507204^2 + 4824603^2 .

It is not a de Polignac number, because 23534050005225 - 2¹ = 23534050005223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23534050005225.

It is not an unprimeable number, because it can be changed into a prime (23534050005223) 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 29 ways as a sum of consecutive naturals, for example, 5810874520 + ... + 5810878569.

Almost surely, 2^{23534050005225} is an apocalyptic number.

23534050005225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23534050005225 is a deficient number, since it is larger than the sum of its proper divisors (20059145835365).

23534050005225 is a wasteful number, since it uses less digits than its factorization.

23534050005225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11621753111 (or 11621753097 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 23534050005225 its reverse (52250005043532), we get a palindrome (75784055048757).

The spelling of 23534050005225 in words is "twenty-three trillion, five hundred thirty-four billion, fifty million, five thousand, two hundred twenty-five".