11054322212654 has 32 divisors (see below), whose sum is σ = 19900141641216. Its totient is φ = 4502721880800.

The previous prime is 11054322212641. The next prime is 11054322212671. The reversal of 11054322212654 is 45621222345011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109281272 + ... + 109382379.

It is an arithmetic number, because the mean of its divisors is an integer number (621879426288).

Almost surely, 2^{11054322212654} is an apocalyptic number.

11054322212654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11054322212654 is a deficient number, since it is larger than the sum of its proper divisors (8845819428562).

11054322212654 is a wasteful number, since it uses less digits than its factorization.

11054322212654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218663840.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 11054322212654 its reverse (45621222345011), we get a palindrome (56675544557665).

The spelling of 11054322212654 in words is "eleven trillion, fifty-four billion, three hundred twenty-two million, two hundred twelve thousand, six hundred fifty-four".