11154427566134 has 8 divisors (see below), whose sum is σ = 16732204471008. Its totient is φ = 5577026075800.

The previous prime is 11154427566127. The next prime is 11154427566143. The reversal of 11154427566134 is 43166572445111.

It is a happy number.

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

It is a congruent number.

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, 93779342 + ... + 93898209.

It is an arithmetic number, because the mean of its divisors is an integer number (2091525558876).

Almost surely, 2^{11154427566134} is an apocalyptic number.

11154427566134 is a deficient number, since it is larger than the sum of its proper divisors (5577776904874).

11154427566134 is a wasteful number, since it uses less digits than its factorization.

11154427566134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187707270.

The product of its digits is 2419200, while the sum is 50.

The spelling of 11154427566134 in words is "eleven trillion, one hundred fifty-four billion, four hundred twenty-seven million, five hundred sixty-six thousand, one hundred thirty-four".