5266642055 has 8 divisors (see below), whose sum is σ = 6343466400. Its totient is φ = 4197649696.

The previous prime is 5266642039. The next prime is 5266642057. The reversal of 5266642055 is 5502466625.

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

It is a cyclic number.

It is not a de Polignac number, because 5266642055 - 2⁴ = 5266642039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266642057) 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 7 ways as a sum of consecutive naturals, for example, 1956515 + ... + 1959204.

It is an arithmetic number, because the mean of its divisors is an integer number (792933300).

Almost surely, 2^5266642055 is an apocalyptic number.

5266642055 is a deficient number, since it is larger than the sum of its proper divisors (1076824345).

5266642055 is a wasteful number, since it uses less digits than its factorization.

5266642055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915993.

The product of its (nonzero) digits is 432000, while the sum is 41.

The square root of 5266642055 is about 72571.6339556992. The cubic root of 5266642055 is about 1739.8478370262.

The spelling of 5266642055 in words is "five billion, two hundred sixty-six million, six hundred forty-two thousand, fifty-five".