11303627775 has 48 divisors (see below), whose sum is σ = 20674891008. Its totient is φ = 5403328000.

The previous prime is 11303627747. The next prime is 11303627789. The reversal of 11303627775 is 57772630311.

It is not a de Polignac number, because 11303627775 - 2¹¹ = 11303625727 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37914 + ... + 155063.

It is an arithmetic number, because the mean of its divisors is an integer number (430726896).

Almost surely, 2^11303627775 is an apocalyptic number.

11303627775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11303627775 is a deficient number, since it is larger than the sum of its proper divisors (9371263233).

11303627775 is a wasteful number, since it uses less digits than its factorization.

11303627775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193072 (or 193067 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 42.

The spelling of 11303627775 in words is "eleven billion, three hundred three million, six hundred twenty-seven thousand, seven hundred seventy-five".