11756116450 has 48 divisors (see below), whose sum is σ = 23580740736. Its totient is φ = 4334760000.

The previous prime is 11756116447. The next prime is 11756116517. The reversal of 11756116450 is 5461165711.

11756116450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 476109 + ... + 500191.

It is an arithmetic number, because the mean of its divisors is an integer number (491265432).

Almost surely, 2^11756116450 is an apocalyptic number.

11756116450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11756116450 is an abundant number, since it is smaller than the sum of its proper divisors (11824624286).

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

11756116450 is a wasteful number, since it uses less digits than its factorization.

11756116450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24859 (or 24854 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 11756116450 in words is "eleven billion, seven hundred fifty-six million, one hundred sixteen thousand, four hundred fifty".