255500053005 has 16 divisors (see below), whose sum is σ = 413014521024. Its totient is φ = 134861882880.

The previous prime is 255500052991. The next prime is 255500053013. The reversal of 255500053005 is 500350005552.

It is not a de Polignac number, because 255500053005 - 2⁴ = 255500052989 is a prime.

It is a Curzon number.

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, 87799251 + ... + 87802160.

It is an arithmetic number, because the mean of its divisors is an integer number (25813407564).

Almost surely, 2^255500053005 is an apocalyptic number.

It is an amenable number.

255500053005 is a deficient number, since it is larger than the sum of its proper divisors (157514468019).

255500053005 is a wasteful number, since it uses less digits than its factorization.

255500053005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175601516.

The product of its (nonzero) digits is 18750, while the sum is 30.

Adding to 255500053005 its reverse (500350005552), we get a palindrome (755850058557).

The spelling of 255500053005 in words is "two hundred fifty-five billion, five hundred million, fifty-three thousand, five".