11156322934 has 4 divisors (see below), whose sum is σ = 16734484404. Its totient is φ = 5578161466.

The previous prime is 11156322923. The next prime is 11156322941. The reversal of 11156322934 is 43922365111.

11156322934 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43922365111 = 85009 ⋅516679.

It is a junction number, because it is equal to n+sod(n) for n = 11156322893 and 11156322902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2789080732 + ... + 2789080735.

It is an arithmetic number, because the mean of its divisors is an integer number (4183621101).

Almost surely, 2^11156322934 is an apocalyptic number.

11156322934 is a deficient number, since it is larger than the sum of its proper divisors (5578161470).

11156322934 is an equidigital number, since it uses as much as digits as its factorization.

11156322934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5578161469.

The product of its digits is 38880, while the sum is 37.

The spelling of 11156322934 in words is "eleven billion, one hundred fifty-six million, three hundred twenty-two thousand, nine hundred thirty-four".