1053044445228 has 24 divisors (see below), whose sum is σ = 2457220140480. Its totient is φ = 350998181520.

The previous prime is 1053044445227. The next prime is 1053044445247. The reversal of 1053044445228 is 8225444403501.

It is a super-2 number, since 2×1053044445228² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053044445228.

It is not an unprimeable number, because it can be changed into a prime (1053044445221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814058 + ... + 2323121.

It is an arithmetic number, because the mean of its divisors is an integer number (102384172520).

Almost surely, 2^{1053044445228} is an apocalyptic number.

It is an amenable number.

1053044445228 is an abundant number, since it is smaller than the sum of its proper divisors (1404175695252).

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

1053044445228 is a wasteful number, since it uses less digits than its factorization.

1053044445228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158397 (or 4158395 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 42.

Adding to 1053044445228 its reverse (8225444403501), we get a palindrome (9278488848729).

The spelling of 1053044445228 in words is "one trillion, fifty-three billion, forty-four million, four hundred forty-five thousand, two hundred twenty-eight".