100365406136 has 8 divisors (see below), whose sum is σ = 188185136520. Its totient is φ = 50182703064.

The previous prime is 100365406133. The next prime is 100365406139. The reversal of 100365406136 is 631604563001.

It is an interprime number because it is at equal distance from previous prime (100365406133) and next prime (100365406139).

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 100365406096 and 100365406105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100365406133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6272837876 + ... + 6272837891.

It is an arithmetic number, because the mean of its divisors is an integer number (23523142065).

Almost surely, 2^100365406136 is an apocalyptic number.

It is an amenable number.

100365406136 is a deficient number, since it is larger than the sum of its proper divisors (87819730384).

100365406136 is a wasteful number, since it uses less digits than its factorization.

100365406136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12545675773 (or 12545675769 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 100365406136 its reverse (631604563001), we get a palindrome (731969969137).

The spelling of 100365406136 in words is "one hundred billion, three hundred sixty-five million, four hundred six thousand, one hundred thirty-six".