52553050550555 has 4 divisors (see below), whose sum is σ = 63063660660672. Its totient is φ = 42042440440440.

The previous prime is 52553050550537. The next prime is 52553050550617. The reversal of 52553050550555 is 55505505035525.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 52553050550555 - 2¹⁸ = 52553050288411 is a prime.

It is a super-2 number, since 2×52553050550555² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5255305055051 + ... + 5255305055060.

It is an arithmetic number, because the mean of its divisors is an integer number (15765915165168).

Almost surely, 2^{52553050550555} is an apocalyptic number.

52553050550555 is a deficient number, since it is larger than the sum of its proper divisors (10510610110117).

52553050550555 is a wasteful number, since it uses less digits than its factorization.

52553050550555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10510610110116.

The product of its (nonzero) digits is 11718750, while the sum is 50.

The spelling of 52553050550555 in words is "fifty-two trillion, five hundred fifty-three billion, fifty million, five hundred fifty thousand, five hundred fifty-five".