264424055055 has 16 divisors (see below), whose sum is σ = 430249311360. Its totient is φ = 138635888288.

The previous prime is 264424055039. The next prime is 264424055069. The reversal of 264424055055 is 550550424462.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 264424055055 - 2⁴ = 264424055039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264424054998 and 264424055016.

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, 149391237 + ... + 149393006.

It is an arithmetic number, because the mean of its divisors is an integer number (26890581960).

Almost surely, 2^264424055055 is an apocalyptic number.

264424055055 is a deficient number, since it is larger than the sum of its proper divisors (165825256305).

264424055055 is a wasteful number, since it uses less digits than its factorization.

264424055055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298784310.

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 264424055055 in words is "two hundred sixty-four billion, four hundred twenty-four million, fifty-five thousand, fifty-five".