103600204049 has 2 divisors, whose sum is σ = 103600204050. Its totient is φ = 103600204048.

The previous prime is 103600204003. The next prime is 103600204063. The reversal of 103600204049 is 940402006301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103597078225 + 3125824 = 321865^2 + 1768^2 .

It is an emirp because it is prime and its reverse (940402006301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103600204049 is a prime.

It is a super-3 number, since 3×103600204049³ (a number of 34 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (103600204069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51800102024 + 51800102025.

It is an arithmetic number, because the mean of its divisors is an integer number (51800102025).

Almost surely, 2^103600204049 is an apocalyptic number.

It is an amenable number.

103600204049 is a deficient number, since it is larger than the sum of its proper divisors (1).

103600204049 is an equidigital number, since it uses as much as digits as its factorization.

103600204049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 103600204049 in words is "one hundred three billion, six hundred million, two hundred four thousand, forty-nine".