11547074054 has 8 divisors (see below), whose sum is σ = 18073681200. Its totient is φ = 5522513656.

The previous prime is 11547074053. The next prime is 11547074059. The reversal of 11547074054 is 45047074511.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11547073999 and 11547074017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11547074051) 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 in 3 ways as a sum of consecutive naturals, for example, 125511629 + ... + 125511720.

It is an arithmetic number, because the mean of its divisors is an integer number (2259210150).

Almost surely, 2^11547074054 is an apocalyptic number.

11547074054 is a deficient number, since it is larger than the sum of its proper divisors (6526607146).

11547074054 is a wasteful number, since it uses less digits than its factorization.

11547074054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251023374.

The product of its (nonzero) digits is 78400, while the sum is 38.

The spelling of 11547074054 in words is "eleven billion, five hundred forty-seven million, seventy-four thousand, fifty-four".