1103876262257 has 2 divisors, whose sum is σ = 1103876262258. Its totient is φ = 1103876262256.

The previous prime is 1103876262227. The next prime is 1103876262259. The reversal of 1103876262257 is 7522626783011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 814544155441 + 289332106816 = 902521^2 + 537896^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103876262257 - 2¹⁴ = 1103876245873 is a prime.

Together with 1103876262259, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1103876262259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551938131128 + 551938131129.

It is an arithmetic number, because the mean of its divisors is an integer number (551938131129).

Almost surely, 2^{1103876262257} is an apocalyptic number.

It is an amenable number.

1103876262257 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103876262257 is an equidigital number, since it uses as much as digits as its factorization.

1103876262257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 1103876262257 in words is "one trillion, one hundred three billion, eight hundred seventy-six million, two hundred sixty-two thousand, two hundred fifty-seven".