245435005234 has 8 divisors (see below), whose sum is σ = 368469065520. Its totient is φ = 122611983396.

The previous prime is 245435005219. The next prime is 245435005259. The reversal of 245435005234 is 432500534542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 245435005193 and 245435005202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52756704 + ... + 52761355.

It is an arithmetic number, because the mean of its divisors is an integer number (46058633190).

Almost surely, 2^245435005234 is an apocalyptic number.

245435005234 is a deficient number, since it is larger than the sum of its proper divisors (123034060286).

245435005234 is a wasteful number, since it uses less digits than its factorization.

245435005234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105519224.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 245435005234 its reverse (432500534542), we get a palindrome (677935539776).

The spelling of 245435005234 in words is "two hundred forty-five billion, four hundred thirty-five million, five thousand, two hundred thirty-four".