11264773750 has 80 divisors (see below), whose sum is σ = 22418686224. Its totient is φ = 4229120000.

The previous prime is 11264773747. The next prime is 11264773777. The reversal of 11264773750 is 5737746211.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11264773697 and 11264773706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13620837 + ... + 13621663.

Almost surely, 2^11264773750 is an apocalyptic number.

11264773750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11264773750 is a deficient number, since it is larger than the sum of its proper divisors (11153912474).

11264773750 is an equidigital number, since it uses as much as digits as its factorization.

11264773750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 11264773750 in words is "eleven billion, two hundred sixty-four million, seven hundred seventy-three thousand, seven hundred fifty".