11161702418 has 8 divisors (see below), whose sum is σ = 17623740720. Its totient is φ = 5287122180.

The previous prime is 11161702417. The next prime is 11161702463. The reversal of 11161702418 is 81420716111.

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 (11161702411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146864468 + ... + 146864543.

It is an arithmetic number, because the mean of its divisors is an integer number (2202967590).

Almost surely, 2^11161702418 is an apocalyptic number.

11161702418 is a deficient number, since it is larger than the sum of its proper divisors (6462038302).

11161702418 is a wasteful number, since it uses less digits than its factorization.

11161702418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293729032.

The product of its (nonzero) digits is 2688, while the sum is 32.

The spelling of 11161702418 in words is "eleven billion, one hundred sixty-one million, seven hundred two thousand, four hundred eighteen".