11142710650 has 24 divisors (see below), whose sum is σ = 21166413120. Its totient is φ = 4362251760.

The previous prime is 11142710647. The next prime is 11142710659. The reversal of 11142710650 is 5601724111.

It is not an unprimeable number, because it can be changed into a prime (11142710659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2368440 + ... + 2373139.

It is an arithmetic number, because the mean of its divisors is an integer number (881933880).

Almost surely, 2^11142710650 is an apocalyptic number.

11142710650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11142710650 is a deficient number, since it is larger than the sum of its proper divisors (10023702470).

11142710650 is a wasteful number, since it uses less digits than its factorization.

11142710650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741638 (or 4741633 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The spelling of 11142710650 in words is "eleven billion, one hundred forty-two million, seven hundred ten thousand, six hundred fifty".