10911323054 has 4 divisors (see below), whose sum is σ = 16366984584. Its totient is φ = 5455661526.

The previous prime is 10911322999. The next prime is 10911323063. The reversal of 10911323054 is 45032311901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45032311901 = 19 ⋅2370121679.

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, 2727830762 + ... + 2727830765.

It is an arithmetic number, because the mean of its divisors is an integer number (4091746146).

Almost surely, 2^10911323054 is an apocalyptic number.

10911323054 is a deficient number, since it is larger than the sum of its proper divisors (5455661530).

10911323054 is an equidigital number, since it uses as much as digits as its factorization.

10911323054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5455661529.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 10911323054 its reverse (45032311901), we get a palindrome (55943634955).

The spelling of 10911323054 in words is "ten billion, nine hundred eleven million, three hundred twenty-three thousand, fifty-four".