245122523024 has 10 divisors (see below), whose sum is σ = 474924888390. Its totient is φ = 122561261504.

The previous prime is 245122522949. The next prime is 245122523047. The reversal of 245122523024 is 420325221542.

245122523024 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 142445856400 + 102676666624 = 377420^2 + 320432^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7660078829 + ... + 7660078860.

It is an arithmetic number, because the mean of its divisors is an integer number (47492488839).

Almost surely, 2^245122523024 is an apocalyptic number.

It is an amenable number.

245122523024 is a deficient number, since it is larger than the sum of its proper divisors (229802365366).

245122523024 is a wasteful number, since it uses less digits than its factorization.

245122523024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15320157697 (or 15320157691 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 245122523024 its reverse (420325221542), we get a palindrome (665447744566).

The spelling of 245122523024 in words is "two hundred forty-five billion, one hundred twenty-two million, five hundred twenty-three thousand, twenty-four".