100530388466804 has 12 divisors (see below), whose sum is σ = 176380437351300. Its totient is φ = 50135977795008.

The previous prime is 100530388466779. The next prime is 100530388466831. The reversal of 100530388466804 is 408664883035001.

It can be written as a sum of positive squares in 2 ways, for example, as 60810394802404 + 39719993664400 = 7798102^2 + 6302380^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100530388466804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32304107849 + ... + 32304110960.

It is an arithmetic number, because the mean of its divisors is an integer number (14698369779275).

Almost surely, 2^{100530388466804} is an apocalyptic number.

It is an amenable number.

100530388466804 is a deficient number, since it is larger than the sum of its proper divisors (75850048884496).

100530388466804 is a wasteful number, since it uses less digits than its factorization.

100530388466804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64608219202 (or 64608219200 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 56.

The spelling of 100530388466804 in words is "one hundred trillion, five hundred thirty billion, three hundred eighty-eight million, four hundred sixty-six thousand, eight hundred four".