11745675551419 has 2 divisors, whose sum is σ = 11745675551420. Its totient is φ = 11745675551418.

The previous prime is 11745675551417. The next prime is 11745675551431. The reversal of 11745675551419 is 91415557654711.

11745675551419 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 11745675551419 - 2¹ = 11745675551417 is a prime.

It is a super-2 number, since 2×11745675551419² (a number of 27 digits) contains 22 as substring.

Together with 11745675551417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11745675551417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5872837775709 + 5872837775710.

It is an arithmetic number, because the mean of its divisors is an integer number (5872837775710).

Almost surely, 2^{11745675551419} is an apocalyptic number.

11745675551419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11745675551419 is an equidigital number, since it uses as much as digits as its factorization.

11745675551419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460000, while the sum is 61.

The spelling of 11745675551419 in words is "eleven trillion, seven hundred forty-five billion, six hundred seventy-five million, five hundred fifty-one thousand, four hundred nineteen".