610501105105 has 16 divisors (see below), whose sum is σ = 773988203520. Its totient is φ = 461526288832.

The previous prime is 610501105099. The next prime is 610501105129. The reversal of 610501105105 is 501501105016.

It is a cyclic number.

It is not a de Polignac number, because 610501105105 - 2⁷ = 610501104977 is a prime.

It is a super-2 number, since 2×610501105105² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 610501105105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 44784169 + ... + 44797798.

It is an arithmetic number, because the mean of its divisors is an integer number (48374262720).

Almost surely, 2^610501105105 is an apocalyptic number.

It is an amenable number.

610501105105 is a deficient number, since it is larger than the sum of its proper divisors (163487098415).

610501105105 is a wasteful number, since it uses less digits than its factorization.

610501105105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89582048.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 610501105105 in words is "six hundred ten billion, five hundred one million, one hundred five thousand, one hundred five".