1124554224345 has 16 divisors (see below), whose sum is σ = 1799299902912. Its totient is φ = 599757871680.

The previous prime is 1124554224331. The next prime is 1124554224383. The reversal of 1124554224345 is 5434224554211.

It is not a de Polignac number, because 1124554224345 - 2⁴ = 1124554224329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124554224297 and 1124554224306.

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, 3913230 + ... + 4190760.

It is an arithmetic number, because the mean of its divisors is an integer number (112456243932).

Almost surely, 2^{1124554224345} is an apocalyptic number.

1124554224345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1124554224345 is a deficient number, since it is larger than the sum of its proper divisors (674745678567).

1124554224345 is a wasteful number, since it uses less digits than its factorization.

1124554224345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547672.

The product of its digits is 768000, while the sum is 42.

Adding to 1124554224345 its reverse (5434224554211), we get a palindrome (6558778778556).

The spelling of 1124554224345 in words is "one trillion, one hundred twenty-four billion, five hundred fifty-four million, two hundred twenty-four thousand, three hundred forty-five".