11054654431042 has 8 divisors (see below), whose sum is σ = 16591684391100. Its totient is φ = 5524092967344.

The previous prime is 11054654431021. The next prime is 11054654431057. The reversal of 11054654431042 is 24013445645011.

It can be written as a sum of positive squares in 2 ways, for example, as 10929959990401 + 124694440641 = 3306049^2 + 353121^2 .

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 = 11054654430986 and 11054654431004.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1617119817 + ... + 1617126652.

Almost surely, 2^{11054654431042} is an apocalyptic number.

11054654431042 is a deficient number, since it is larger than the sum of its proper divisors (5537029960058).

11054654431042 is a wasteful number, since it uses less digits than its factorization.

11054654431042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234248180.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 11054654431042 in words is "eleven trillion, fifty-four billion, six hundred fifty-four million, four hundred thirty-one thousand, forty-two".