610005000055 has 16 divisors (see below), whose sum is σ = 801733500288. Its totient is φ = 441872500000.

The previous prime is 610005000047. The next prime is 610005000067. The reversal of 610005000055 is 550000500016.

It is not a de Polignac number, because 610005000055 - 2³ = 610005000047 is a prime.

It is a super-2 number, since 2×610005000055² (a number of 24 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 22079821 + ... + 22107430.

It is an arithmetic number, because the mean of its divisors is an integer number (50108343768).

Almost surely, 2^610005000055 is an apocalyptic number.

610005000055 is a deficient number, since it is larger than the sum of its proper divisors (191728500233).

610005000055 is a wasteful number, since it uses less digits than its factorization.

610005000055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44187518.

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 610005000055 in words is "six hundred ten billion, five million, fifty-five", and thus it is an aban number.