100610066600 has 24 divisors (see below), whose sum is σ = 233918405310. Its totient is φ = 40244026560.

The previous prime is 100610066509. The next prime is 100610066671. The reversal of 100610066600 is 6660016001.

It can be written as a sum of positive squares in 3 ways, for example, as 67694673124 + 32915393476 = 260182^2 + 181426^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100610066600.

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 5 ways as a sum of consecutive naturals, for example, 251524967 + ... + 251525366.

Almost surely, 2^100610066600 is an apocalyptic number.

100610066600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100610066600 is an abundant number, since it is smaller than the sum of its proper divisors (133308338710).

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

100610066600 is a wasteful number, since it uses less digits than its factorization.

100610066600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503050349 (or 503050340 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 100610066600 in words is "one hundred billion, six hundred ten million, sixty-six thousand, six hundred".