11028613625850 has 48 divisors (see below), whose sum is σ = 27514740068928. Its totient is φ = 2923353066240.

The previous prime is 11028613625831. The next prime is 11028613625867. The reversal of 11028613625850 is 5852631682011.

It is a self number, because there is not a number n which added to its sum of digits gives 11028613625850.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220106959 + ... + 220157058.

It is an arithmetic number, because the mean of its divisors is an integer number (573223751436).

Almost surely, 2^{11028613625850} is an apocalyptic number.

11028613625850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11028613625850 is an abundant number, since it is smaller than the sum of its proper divisors (16486126443078).

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

11028613625850 is a wasteful number, since it uses less digits than its factorization.

11028613625850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440264199 (or 440264194 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 11028613625850 in words is "eleven trillion, twenty-eight billion, six hundred thirteen million, six hundred twenty-five thousand, eight hundred fifty".