245452234356 has 36 divisors (see below), whose sum is σ = 709084233312. Its totient is φ = 70129209744.

The previous prime is 245452234351. The next prime is 245452234367. The reversal of 245452234356 is 653432254542.

245452234356 is a `hidden beast` number, since 2 + 4 + 545 + 22 + 34 + 3 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245452234351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 487008150 + ... + 487008653.

Almost surely, 2^245452234356 is an apocalyptic number.

It is an amenable number.

245452234356 is an abundant number, since it is smaller than the sum of its proper divisors (463631998956).

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

245452234356 is a wasteful number, since it uses less digits than its factorization.

245452234356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974016820 (or 974016815 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

Adding to 245452234356 its reverse (653432254542), we get a palindrome (898884488898).

The spelling of 245452234356 in words is "two hundred forty-five billion, four hundred fifty-two million, two hundred thirty-four thousand, three hundred fifty-six".