610610005506 has 16 divisors (see below), whose sum is σ = 1293056482464. Its totient is φ = 191563923264.

The previous prime is 610610005501. The next prime is 610610005517. The reversal of 610610005506 is 605500016016.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (610610005501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2993186200 + ... + 2993186403.

It is an arithmetic number, because the mean of its divisors is an integer number (80816030154).

Almost surely, 2^610610005506 is an apocalyptic number.

610610005506 is an abundant number, since it is smaller than the sum of its proper divisors (682446476958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

610610005506 is a wasteful number, since it uses less digits than its factorization.

610610005506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986372625.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 610610005506 in words is "six hundred ten billion, six hundred ten million, five thousand, five hundred six".