11510656050 has 24 divisors (see below), whose sum is σ = 28546427376. Its totient is φ = 3069508240.

The previous prime is 11510656037. The next prime is 11510656051. The reversal of 11510656050 is 5065601511.

11510656050 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11510655999 and 11510656017.

It is not an unprimeable number, because it can be changed into a prime (11510656051) 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, 38368704 + ... + 38369003.

It is an arithmetic number, because the mean of its divisors is an integer number (1189434474).

Almost surely, 2^11510656050 is an apocalyptic number.

11510656050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11510656050 is an abundant number, since it is smaller than the sum of its proper divisors (17035771326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11510656050 is a wasteful number, since it uses less digits than its factorization.

11510656050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76737722 (or 76737717 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 11510656050 in words is "eleven billion, five hundred ten million, six hundred fifty-six thousand, fifty".