2055500255 has 8 divisors (see below), whose sum is σ = 2480229024. Its totient is φ = 1635314400.

The previous prime is 2055500221. The next prime is 2055500269. The reversal of 2055500255 is 5520055502.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2055500255 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134731 + ... + 1136540.

It is an arithmetic number, because the mean of its divisors is an integer number (310028628).

Almost surely, 2^2055500255 is an apocalyptic number.

2055500255 is a deficient number, since it is larger than the sum of its proper divisors (424728769).

2055500255 is a wasteful number, since it uses less digits than its factorization.

2055500255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271457.

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 2055500255 is about 45337.6251583605. The cubic root of 2055500255 is about 1271.4692020038.

Adding to 2055500255 its reverse (5520055502), we get a palindrome (7575555757).

The spelling of 2055500255 in words is "two billion, fifty-five million, five hundred thousand, two hundred fifty-five".