11454523116146 has 8 divisors (see below), whose sum is σ = 18743765099184. Its totient is φ = 5206601416420.

The previous prime is 11454523116119. The next prime is 11454523116151. The reversal of 11454523116146 is 64161132545411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11454523116097 and 11454523116106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260330070800 + ... + 260330070843.

It is an arithmetic number, because the mean of its divisors is an integer number (2342970637398).

Almost surely, 2^{11454523116146} is an apocalyptic number.

11454523116146 is a deficient number, since it is larger than the sum of its proper divisors (7289241983038).

11454523116146 is a wasteful number, since it uses less digits than its factorization.

11454523116146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520660141656.

The product of its digits is 345600, while the sum is 44.

The spelling of 11454523116146 in words is "eleven trillion, four hundred fifty-four billion, five hundred twenty-three million, one hundred sixteen thousand, one hundred forty-six".