2445153053244 has 48 divisors (see below), whose sum is σ = 6224254571136. Its totient is φ = 740928254400.

The previous prime is 2445153053173. The next prime is 2445153053261. The reversal of 2445153053244 is 4423503515442.

It is a junction number, because it is equal to n+sod(n) for n = 2445153053196 and 2445153053205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3424254 + ... + 4076250.

It is an arithmetic number, because the mean of its divisors is an integer number (129671970232).

Almost surely, 2^{2445153053244} is an apocalyptic number.

It is an amenable number.

2445153053244 is an abundant number, since it is smaller than the sum of its proper divisors (3779101517892).

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

2445153053244 is a wasteful number, since it uses less digits than its factorization.

2445153053244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680426 (or 680424 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 2445153053244 its reverse (4423503515442), we get a palindrome (6868656568686).

The spelling of 2445153053244 in words is "two trillion, four hundred forty-five billion, one hundred fifty-three million, fifty-three thousand, two hundred forty-four".