11256012163203 has 8 divisors (see below), whose sum is σ = 15008048881488. Its totient is φ = 7503991776864.

The previous prime is 11256012163133. The next prime is 11256012163211. The reversal of 11256012163203 is 30236121065211.

11256012163203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11256012163203 - 2⁹ = 11256012162691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11256012163213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2372476 + ... + 5304777.

It is an arithmetic number, because the mean of its divisors is an integer number (1876006110186).

Almost surely, 2^{11256012163203} is an apocalyptic number.

11256012163203 is a deficient number, since it is larger than the sum of its proper divisors (3752036718285).

11256012163203 is an equidigital number, since it uses as much as digits as its factorization.

11256012163203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8165973.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 11256012163203 in words is "eleven trillion, two hundred fifty-six billion, twelve million, one hundred sixty-three thousand, two hundred three".