11125367850 has 24 divisors (see below), whose sum is σ = 27590912640. Its totient is φ = 2966764720.

The previous prime is 11125367831. The next prime is 11125367861. The reversal of 11125367850 is 5876352111.

11125367850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11125367799 and 11125367808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37084410 + ... + 37084709.

It is an arithmetic number, because the mean of its divisors is an integer number (1149621360).

Almost surely, 2^11125367850 is an apocalyptic number.

11125367850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11125367850 is an abundant number, since it is smaller than the sum of its proper divisors (16465544790).

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

11125367850 is a wasteful number, since it uses less digits than its factorization.

11125367850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74169134 (or 74169129 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 11125367850 in words is "eleven billion, one hundred twenty-five million, three hundred sixty-seven thousand, eight hundred fifty".