503222655255 has 16 divisors (see below), whose sum is σ = 805302057984. Its totient is φ = 268336812960.

The previous prime is 503222655191. The next prime is 503222655277. The reversal of 503222655255 is 552556222305.

It is not a de Polignac number, because 503222655255 - 2⁶ = 503222655191 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 2952031 + ... + 3117840.

It is an arithmetic number, because the mean of its divisors is an integer number (50331378624).

Almost surely, 2^503222655255 is an apocalyptic number.

503222655255 is a deficient number, since it is larger than the sum of its proper divisors (302079402729).

503222655255 is a wasteful number, since it uses less digits than its factorization.

503222655255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6075406.

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 503222655255 in words is "five hundred three billion, two hundred twenty-two million, six hundred fifty-five thousand, two hundred fifty-five".