1103800460057 has 2 divisors, whose sum is σ = 1103800460058. Its totient is φ = 1103800460056.

The previous prime is 1103800460053. The next prime is 1103800460069. The reversal of 1103800460057 is 7500640083011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 751586697481 + 352213762576 = 866941^2 + 593476^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103800460057 - 2² = 1103800460053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103800459999 and 1103800460026.

It is not a weakly prime, because it can be changed into another prime (1103800460051) by changing a digit.

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 as a sum of consecutive naturals, namely, 551900230028 + 551900230029.

It is an arithmetic number, because the mean of its divisors is an integer number (551900230029).

Almost surely, 2^{1103800460057} is an apocalyptic number.

It is an amenable number.

1103800460057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103800460057 is an equidigital number, since it uses as much as digits as its factorization.

1103800460057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 1103800460057 in words is "one trillion, one hundred three billion, eight hundred million, four hundred sixty thousand, fifty-seven".