11250628285 has 32 divisors (see below), whose sum is σ = 14874048000. Its totient is φ = 8166869568.

The previous prime is 11250628261. The next prime is 11250628307. The reversal of 11250628285 is 58282605211.

It is not a de Polignac number, because 11250628285 - 2⁷ = 11250628157 is a prime.

It is a congruent number.

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, 639436 + ... + 656794.

It is an arithmetic number, because the mean of its divisors is an integer number (464814000).

Almost surely, 2^11250628285 is an apocalyptic number.

It is an amenable number.

11250628285 is a deficient number, since it is larger than the sum of its proper divisors (3623419715).

11250628285 is an equidigital number, since it uses as much as digits as its factorization.

11250628285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17462 (or 17436 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 11250628285 in words is "eleven billion, two hundred fifty million, six hundred twenty-eight thousand, two hundred eighty-five".