11015134994 has 8 divisors (see below), whose sum is σ = 16523588208. Its totient is φ = 5507272260.

The previous prime is 11015134979. The next prime is 11015134997. The reversal of 11015134994 is 49943151011.

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

It is not an unprimeable number, because it can be changed into a prime (11015134997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97592 + ... + 177635.

It is an arithmetic number, because the mean of its divisors is an integer number (2065448526).

Almost surely, 2^11015134994 is an apocalyptic number.

11015134994 is a deficient number, since it is larger than the sum of its proper divisors (5508453214).

11015134994 is a wasteful number, since it uses less digits than its factorization.

11015134994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295240.

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 11015134994 in words is "eleven billion, fifteen million, one hundred thirty-four thousand, nine hundred ninety-four".