11054264623 has 4 divisors (see below), whose sum is σ = 11534884848. Its totient is φ = 10573644400.

The previous prime is 11054264609. The next prime is 11054264629. The reversal of 11054264623 is 32646245011.

11054264623 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 11054264623 - 2²¹ = 11052167471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11054264629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240310078 + ... + 240310123.

It is an arithmetic number, because the mean of its divisors is an integer number (2883721212).

Almost surely, 2^11054264623 is an apocalyptic number.

11054264623 is a deficient number, since it is larger than the sum of its proper divisors (480620225).

11054264623 is an equidigital number, since it uses as much as digits as its factorization.

11054264623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480620224.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 11054264623 in words is "eleven billion, fifty-four million, two hundred sixty-four thousand, six hundred twenty-three".