610516521104 has 40 divisors (see below), whose sum is σ = 1352491137408. Its totient is φ = 261527397120.

The previous prime is 610516521089. The next prime is 610516521107. The reversal of 610516521104 is 401125615016.

It is not an unprimeable number, because it can be changed into a prime (610516521107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036052 + ... + 1514739.

Almost surely, 2^610516521104 is an apocalyptic number.

It is an amenable number.

610516521104 is an abundant number, since it is smaller than the sum of its proper divisors (741974616304).

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

610516521104 is a wasteful number, since it uses less digits than its factorization.

610516521104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552943 (or 2552937 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 610516521104 in words is "six hundred ten billion, five hundred sixteen million, five hundred twenty-one thousand, one hundred four".