11146758038 has 8 divisors (see below), whose sum is σ = 18006301488. Its totient is φ = 5144657544.

The previous prime is 11146758031. The next prime is 11146758053. The reversal of 11146758038 is 83085764111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11146758038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11146758031) 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, 214360706 + ... + 214360757.

It is an arithmetic number, because the mean of its divisors is an integer number (2250787686).

Almost surely, 2^11146758038 is an apocalyptic number.

11146758038 is a deficient number, since it is larger than the sum of its proper divisors (6859543450).

11146758038 is a wasteful number, since it uses less digits than its factorization.

11146758038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428721478.

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 11146758038 in words is "eleven billion, one hundred forty-six million, seven hundred fifty-eight thousand, thirty-eight".