1145422053224 has 32 divisors (see below), whose sum is σ = 2197750573920. Its totient is φ = 559356912576.

The previous prime is 1145422053197. The next prime is 1145422053227. The reversal of 1145422053224 is 4223502245411.

It is not an unprimeable number, because it can be changed into a prime (1145422053227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5852519 + ... + 6045065.

It is an arithmetic number, because the mean of its divisors is an integer number (68679705435).

Almost surely, 2^{1145422053224} is an apocalyptic number.

It is an amenable number.

1145422053224 is a deficient number, since it is larger than the sum of its proper divisors (1052328520696).

1145422053224 is a wasteful number, since it uses less digits than its factorization.

1145422053224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209889 (or 209885 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 1145422053224 its reverse (4223502245411), we get a palindrome (5368924298635).

The spelling of 1145422053224 in words is "one trillion, one hundred forty-five billion, four hundred twenty-two million, fifty-three thousand, two hundred twenty-four".