11154982294 has 8 divisors (see below), whose sum is σ = 16733649960. Its totient is φ = 5577098976.

The previous prime is 11154982243. The next prime is 11154982337. The reversal of 11154982294 is 49228945111.

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, 159139 + ... + 218254.

It is an arithmetic number, because the mean of its divisors is an integer number (2091706245).

Almost surely, 2^11154982294 is an apocalyptic number.

11154982294 is a deficient number, since it is larger than the sum of its proper divisors (5578667666).

11154982294 is a wasteful number, since it uses less digits than its factorization.

11154982294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392174.

The product of its digits is 207360, while the sum is 46.

The spelling of 11154982294 in words is "eleven billion, one hundred fifty-four million, nine hundred eighty-two thousand, two hundred ninety-four".