11452551379 has 2 divisors, whose sum is σ = 11452551380. Its totient is φ = 11452551378.

The previous prime is 11452551377. The next prime is 11452551403. The reversal of 11452551379 is 97315525411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11452551379 - 2¹ = 11452551377 is a prime.

Together with 11452551377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11452551377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726275689 + 5726275690.

It is an arithmetic number, because the mean of its divisors is an integer number (5726275690).

Almost surely, 2^11452551379 is an apocalyptic number.

11452551379 is a deficient number, since it is larger than the sum of its proper divisors (1).

11452551379 is an equidigital number, since it uses as much as digits as its factorization.

11452551379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 189000, while the sum is 43.

The spelling of 11452551379 in words is "eleven billion, four hundred fifty-two million, five hundred fifty-one thousand, three hundred seventy-nine".