1124357205379 has 2 divisors, whose sum is σ = 1124357205380. Its totient is φ = 1124357205378.

The previous prime is 1124357205373. The next prime is 1124357205421. The reversal of 1124357205379 is 9735027534211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124357205379 - 2¹⁵ = 1124357172611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124357205373) 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 as a sum of consecutive naturals, namely, 562178602689 + 562178602690.

It is an arithmetic number, because the mean of its divisors is an integer number (562178602690).

Almost surely, 2^{1124357205379} is an apocalyptic number.

1124357205379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124357205379 is an equidigital number, since it uses as much as digits as its factorization.

1124357205379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 1124357205379 in words is "one trillion, one hundred twenty-four billion, three hundred fifty-seven million, two hundred five thousand, three hundred seventy-nine".