11052431419 has 2 divisors, whose sum is σ = 11052431420. Its totient is φ = 11052431418.

The previous prime is 11052431399. The next prime is 11052431449. The reversal of 11052431419 is 91413425011.

11052431419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11052431419 - 2⁵ = 11052431387 is a prime.

It is a super-2 number, since 2×11052431419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11052431449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5526215709 + 5526215710.

It is an arithmetic number, because the mean of its divisors is an integer number (5526215710).

Almost surely, 2^11052431419 is an apocalyptic number.

11052431419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11052431419 is an equidigital number, since it uses as much as digits as its factorization.

11052431419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 11052431419 in words is "eleven billion, fifty-two million, four hundred thirty-one thousand, four hundred nineteen".