11251664455303 has 16 divisors (see below), whose sum is σ = 11767667662080. Its totient is φ = 10745696332800.

The previous prime is 11251664455279. The next prime is 11251664455309. The reversal of 11251664455303 is 30355446615211.

It is a cyclic number.

It is not a de Polignac number, because 11251664455303 - 2⁵ = 11251664455271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11251664455309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2476350 + ... + 5351227.

It is an arithmetic number, because the mean of its divisors is an integer number (735479228880).

Almost surely, 2^{11251664455303} is an apocalyptic number.

11251664455303 is a deficient number, since it is larger than the sum of its proper divisors (516003206777).

11251664455303 is an equidigital number, since it uses as much as digits as its factorization.

11251664455303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7828218.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 11251664455303 in words is "eleven trillion, two hundred fifty-one billion, six hundred sixty-four million, four hundred fifty-five thousand, three hundred three".