2623205255 has 8 divisors (see below), whose sum is σ = 3434014224. Its totient is φ = 1907785600.

The previous prime is 2623205197. The next prime is 2623205257. The reversal of 2623205255 is 5525023262.

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

It is not a de Polignac number, because 2623205255 - 2¹² = 2623201159 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 (2623205257) 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 7 ways as a sum of consecutive naturals, for example, 23847266 + ... + 23847375.

It is an arithmetic number, because the mean of its divisors is an integer number (429251778).

Almost surely, 2^2623205255 is an apocalyptic number.

2623205255 is a deficient number, since it is larger than the sum of its proper divisors (810808969).

2623205255 is a wasteful number, since it uses less digits than its factorization.

2623205255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47694657.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2623205255 is about 51217.2359172183. The cubic root of 2623205255 is about 1379.1476314108.

The spelling of 2623205255 in words is "two billion, six hundred twenty-three million, two hundred five thousand, two hundred fifty-five".