245332050312 has 64 divisors (see below), whose sum is σ = 614216908800. Its totient is φ = 81659220800.

The previous prime is 245332050311. The next prime is 245332050319. The reversal of 245332050312 is 213050233542.

It is a self number, because there is not a number n which added to its sum of digits gives 245332050312.

It is not an unprimeable number, because it can be changed into a prime (245332050311) by changing a digit.

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, 85212889 + ... + 85215767.

It is an arithmetic number, because the mean of its divisors is an integer number (9597139200).

Almost surely, 2^245332050312 is an apocalyptic number.

It is an amenable number.

245332050312 is an abundant number, since it is smaller than the sum of its proper divisors (368884858488).

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

245332050312 is a wasteful number, since it uses less digits than its factorization.

245332050312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6786 (or 6782 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 245332050312 its reverse (213050233542), we get a palindrome (458382283854).

The spelling of 245332050312 in words is "two hundred forty-five billion, three hundred thirty-two million, fifty thousand, three hundred twelve".