11326634654 has 8 divisors (see below), whose sum is σ = 17884160040. Its totient is φ = 5365247976.

The previous prime is 11326634651. The next prime is 11326634677. The reversal of 11326634654 is 45643662311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11326634651) 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, 149034629 + ... + 149034704.

It is an arithmetic number, because the mean of its divisors is an integer number (2235520005).

Almost surely, 2^11326634654 is an apocalyptic number.

11326634654 is a deficient number, since it is larger than the sum of its proper divisors (6557525386).

11326634654 is a wasteful number, since it uses less digits than its factorization.

11326634654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298069354.

The product of its digits is 311040, while the sum is 41.

The spelling of 11326634654 in words is "eleven billion, three hundred twenty-six million, six hundred thirty-four thousand, six hundred fifty-four".