1103601773363 has 2 divisors, whose sum is σ = 1103601773364. Its totient is φ = 1103601773362.

The previous prime is 1103601773347. The next prime is 1103601773369. The reversal of 1103601773363 is 3633771063011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103601773363 - 2⁴ = 1103601773347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1103601773363.

It is not a weakly prime, because it can be changed into another prime (1103601773369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551800886681 + 551800886682.

It is an arithmetic number, because the mean of its divisors is an integer number (551800886682).

Almost surely, 2^{1103601773363} is an apocalyptic number.

1103601773363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103601773363 is an equidigital number, since it uses as much as digits as its factorization.

1103601773363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 41.

The spelling of 1103601773363 in words is "one trillion, one hundred three billion, six hundred one million, seven hundred seventy-three thousand, three hundred sixty-three".