11242623250 has 64 divisors (see below), whose sum is σ = 21551961600. Its totient is φ = 4389504000.

The previous prime is 11242623241. The next prime is 11242623269. The reversal of 11242623250 is 5232624211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5274685 + ... + 5276815.

It is an arithmetic number, because the mean of its divisors is an integer number (336749400).

Almost surely, 2^11242623250 is an apocalyptic number.

11242623250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11242623250 is a deficient number, since it is larger than the sum of its proper divisors (10309338350).

11242623250 is a wasteful number, since it uses less digits than its factorization.

11242623250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644 (or 2634 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 11242623250 in words is "eleven billion, two hundred forty-two million, six hundred twenty-three thousand, two hundred fifty".