610611100980 has 48 divisors (see below), whose sum is σ = 1709748069120. Its totient is φ = 162826104448.

The previous prime is 610611100963. The next prime is 610611101039. The reversal of 610611100980 is 89001116016.

610611100980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3884677 + ... + 4038803.

It is an arithmetic number, because the mean of its divisors is an integer number (35619751440).

Almost surely, 2^610611100980 is an apocalyptic number.

610611100980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

610611100980 is an abundant number, since it is smaller than the sum of its proper divisors (1099136968140).

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

610611100980 is a wasteful number, since it uses less digits than its factorization.

610611100980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220168 (or 220166 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

Adding to 610611100980 its reverse (89001116016), we get a palindrome (699612216996).

The spelling of 610611100980 in words is "six hundred ten billion, six hundred eleven million, one hundred thousand, nine hundred eighty".