1782675516103 has 2 divisors, whose sum is σ = 1782675516104. Its totient is φ = 1782675516102.

The previous prime is 1782675516071. The next prime is 1782675516113. The reversal of 1782675516103 is 3016155762871.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1782675516103 - 2⁵ = 1782675516071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1782675516113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 891337758051 + 891337758052.

It is an arithmetic number, because the mean of its divisors is an integer number (891337758052).

Almost surely, 2^{1782675516103} is an apocalyptic number.

1782675516103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1782675516103 is an equidigital number, since it uses as much as digits as its factorization.

1782675516103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 1782675516103 in words is "one trillion, seven hundred eighty-two billion, six hundred seventy-five million, five hundred sixteen thousand, one hundred three".