55200200255 has 16 divisors (see below), whose sum is σ = 66532577664. Its totient is φ = 43965676800.

The previous prime is 55200200221. The next prime is 55200200257.

55200200255 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-55200200255 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 (55200200257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1077809 + ... + 1127861.

It is an arithmetic number, because the mean of its divisors is an integer number (4158286104).

Almost surely, 2^55200200255 is an apocalyptic number.

55200200255 is a deficient number, since it is larger than the sum of its proper divisors (11332377409).

55200200255 is a wasteful number, since it uses less digits than its factorization.

55200200255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51026.

The product of its (nonzero) digits is 5000, while the sum is 26.

The spelling of 55200200255 in words is "fifty-five billion, two hundred million, two hundred thousand, two hundred fifty-five".