100610511500660 has 48 divisors (see below), whose sum is σ = 241486866082560. Its totient is φ = 34491941303040.

The previous prime is 100610511500651. The next prime is 100610511500663. The reversal of 100610511500660 is 66005115016001.

100610511500660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100610511500663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30632000 + ... + 33757079.

It is an arithmetic number, because the mean of its divisors is an integer number (5030976376720).

Almost surely, 2^{100610511500660} is an apocalyptic number.

100610511500660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100610511500660 is an abundant number, since it is smaller than the sum of its proper divisors (140876354581900).

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

100610511500660 is a wasteful number, since it uses less digits than its factorization.

100610511500660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64400256 (or 64400254 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

Adding to 100610511500660 its reverse (66005115016001), we get a palindrome (166615626516661).

The spelling of 100610511500660 in words is "one hundred trillion, six hundred ten billion, five hundred eleven million, five hundred thousand, six hundred sixty".