11142641150 has 12 divisors (see below), whose sum is σ = 20725312632. Its totient is φ = 4457056440.

The previous prime is 11142641149. The next prime is 11142641161. The reversal of 11142641150 is 5114624111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111426362 + ... + 111426461.

It is an arithmetic number, because the mean of its divisors is an integer number (1727109386).

Almost surely, 2^11142641150 is an apocalyptic number.

11142641150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11142641150 is a deficient number, since it is larger than the sum of its proper divisors (9582671482).

11142641150 is a wasteful number, since it uses less digits than its factorization.

11142641150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222852835 (or 222852830 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The spelling of 11142641150 in words is "eleven billion, one hundred forty-two million, six hundred forty-one thousand, one hundred fifty".