245574122116022 has 48 divisors (see below), whose sum is σ = 430768019884032. Its totient is φ = 104689491394320.

The previous prime is 245574122116021. The next prime is 245574122116033. The reversal of 245574122116022 is 220611221475542.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245574122116021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363971393 + ... + 364645475.

It is an arithmetic number, because the mean of its divisors is an integer number (8974333747584).

Almost surely, 2^{245574122116022} is an apocalyptic number.

245574122116022 is a deficient number, since it is larger than the sum of its proper divisors (185193897768010).

245574122116022 is a wasteful number, since it uses less digits than its factorization.

245574122116022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693753 (or 693746 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 245574122116022 in words is "two hundred forty-five trillion, five hundred seventy-four billion, one hundred twenty-two million, one hundred sixteen thousand, twenty-two".