11115260162 has 4 divisors (see below), whose sum is σ = 16672890246. Its totient is φ = 5557630080.

The previous prime is 11115260153. The next prime is 11115260179. The reversal of 11115260162 is 26106251111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26106251111 = 149 ⋅175209739.

It can be written as a sum of positive squares in only one way, i.e., 5735184361 + 5380075801 = 75731^2 + 73349^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778815039 + ... + 2778815042.

Almost surely, 2^11115260162 is an apocalyptic number.

11115260162 is a deficient number, since it is larger than the sum of its proper divisors (5557630084).

11115260162 is an equidigital number, since it uses as much as digits as its factorization.

11115260162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5557630083.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 11115260162 in words is "eleven billion, one hundred fifteen million, two hundred sixty thousand, one hundred sixty-two".