245235235210 has 32 divisors (see below), whose sum is σ = 518118618240. Its totient is φ = 81808201152.

The previous prime is 245235235171. The next prime is 245235235229. The reversal of 245235235210 is 12532532542.

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 15 ways as a sum of consecutive naturals, for example, 47340120 + ... + 47345299.

It is an arithmetic number, because the mean of its divisors is an integer number (16191206820).

Almost surely, 2^245235235210 is an apocalyptic number.

245235235210 is an abundant number, since it is smaller than the sum of its proper divisors (272883383030).

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

245235235210 is a wasteful number, since it uses less digits than its factorization.

245235235210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94685470.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 245235235210 its reverse (12532532542), we get a palindrome (257767767752).

The spelling of 245235235210 in words is "two hundred forty-five billion, two hundred thirty-five million, two hundred thirty-five thousand, two hundred ten".