610005255 has 16 divisors (see below), whose sum is σ = 982562400. Its totient is φ = 323151488.

The previous prime is 610005251. The next prime is 610005269. The reversal of 610005255 is 552500016.

610005255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 610005255 - 2² = 610005251 is a prime.

It is a super-2 number, since 2×610005255² = 744212822255230050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610005251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134232 + ... + 138701.

It is an arithmetic number, because the mean of its divisors is an integer number (61410150).

Almost surely, 2^610005255 is an apocalyptic number.

610005255 is a deficient number, since it is larger than the sum of its proper divisors (372557145).

610005255 is a wasteful number, since it uses less digits than its factorization.

610005255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273090.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 610005255 is about 24698.2844545932. The cubic root of 610005255 is about 848.0950442116.

The spelling of 610005255 in words is "six hundred ten million, five thousand, two hundred fifty-five".