11113511663234 has 8 divisors (see below), whose sum is σ = 17547649994640. Its totient is φ = 5264294998356.

The previous prime is 11113511663227. The next prime is 11113511663237. The reversal of 11113511663234 is 43236611531111.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 292460833243 = 11113511663234 / (1 + 1 + 1 + 1 + 3 + 5 + 1 + 1 + 6 + 6 + 3 + 2 + 3 + 4).

It is not an unprimeable number, because it can be changed into a prime (11113511663237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146230416584 + ... + 146230416659.

It is an arithmetic number, because the mean of its divisors is an integer number (2193456249330).

Almost surely, 2^{11113511663234} is an apocalyptic number.

11113511663234 is a deficient number, since it is larger than the sum of its proper divisors (6434138331406).

11113511663234 is a wasteful number, since it uses less digits than its factorization.

11113511663234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292460833264.

The product of its digits is 38880, while the sum is 38.

The spelling of 11113511663234 in words is "eleven trillion, one hundred thirteen billion, five hundred eleven million, six hundred sixty-three thousand, two hundred thirty-four".