1768403818483 has 2 divisors, whose sum is σ = 1768403818484. Its totient is φ = 1768403818482.

The previous prime is 1768403818429. The next prime is 1768403818501. The reversal of 1768403818483 is 3848183048671.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1768403818483 - 2²⁵ = 1768370264051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1768403818403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884201909241 + 884201909242.

It is an arithmetic number, because the mean of its divisors is an integer number (884201909242).

Almost surely, 2^{1768403818483} is an apocalyptic number.

1768403818483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1768403818483 is an equidigital number, since it uses as much as digits as its factorization.

1768403818483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24772608, while the sum is 61.

The spelling of 1768403818483 in words is "one trillion, seven hundred sixty-eight billion, four hundred three million, eight hundred eighteen thousand, four hundred eighty-three".