610543345016 has 64 divisors (see below), whose sum is σ = 1316929104000. Its totient is φ = 262440984960.

The previous prime is 610543345001. The next prime is 610543345037.

610543345016 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×610543345016² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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, 603515 + ... + 1259093.

It is an arithmetic number, because the mean of its divisors is an integer number (20577017250).

Almost surely, 2^610543345016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610543345016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658464552000).

610543345016 is an abundant number, since it is smaller than the sum of its proper divisors (706385758984).

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

610543345016 is a wasteful number, since it uses less digits than its factorization.

610543345016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656172 (or 656168 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

It can be divided in two parts, 610543 and 345016, that added together give a palindrome (955559).

The spelling of 610543345016 in words is "six hundred ten billion, five hundred forty-three million, three hundred forty-five thousand, sixteen".