13123765483 has 2 divisors, whose sum is σ = 13123765484. Its totient is φ = 13123765482.

The previous prime is 13123765453. The next prime is 13123765511. The reversal of 13123765483 is 38456732131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13123765483 - 2³³ = 4533830891 is a prime.

It is not a weakly prime, because it can be changed into another prime (13123765433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561882741 + 6561882742.

It is an arithmetic number, because the mean of its divisors is an integer number (6561882742).

Almost surely, 2^13123765483 is an apocalyptic number.

13123765483 is a deficient number, since it is larger than the sum of its proper divisors (1).

13123765483 is an equidigital number, since it uses as much as digits as its factorization.

13123765483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The spelling of 13123765483 in words is "thirteen billion, one hundred twenty-three million, seven hundred sixty-five thousand, four hundred eighty-three".