245024331213322 has 8 divisors (see below), whose sum is σ = 367764355781316. Its totient is φ = 122436212619552.

The previous prime is 245024331213289. The next prime is 245024331213329. The reversal of 245024331213322 is 223312133420542.

It can be written as a sum of positive squares in 2 ways, for example, as 233635535389881 + 11388795823441 = 15285141^2 + 3374729^2 .

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

It is not an unprimeable number, because it can be changed into a prime (245024331213329) 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 3 ways as a sum of consecutive naturals, for example, 37976489523 + ... + 37976495974.

Almost surely, 2^{245024331213322} is an apocalyptic number.

245024331213322 is a deficient number, since it is larger than the sum of its proper divisors (122740024567994).

245024331213322 is a wasteful number, since it uses less digits than its factorization.

245024331213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75952987112.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 245024331213322 its reverse (223312133420542), we get a palindrome (468336464633864).

The spelling of 245024331213322 in words is "two hundred forty-five trillion, twenty-four billion, three hundred thirty-one million, two hundred thirteen thousand, three hundred twenty-two".