755448162803 has 2 divisors, whose sum is σ = 755448162804. Its totient is φ = 755448162802.

The previous prime is 755448162779. The next prime is 755448162809. The reversal of 755448162803 is 308261844557.

It is a strong prime.

It is an emirp because it is prime and its reverse (308261844557) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 755448162803 - 2²⁴ = 755431385587 is a prime.

It is not a weakly prime, because it can be changed into another prime (755448162809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377724081401 + 377724081402.

It is an arithmetic number, because the mean of its divisors is an integer number (377724081402).

Almost surely, 2^755448162803 is an apocalyptic number.

755448162803 is a deficient number, since it is larger than the sum of its proper divisors (1).

755448162803 is an equidigital number, since it uses as much as digits as its factorization.

755448162803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 755448162803 in words is "seven hundred fifty-five billion, four hundred forty-eight million, one hundred sixty-two thousand, eight hundred three".