481253441399 has 2 divisors, whose sum is σ = 481253441400. Its totient is φ = 481253441398.

The previous prime is 481253441377. The next prime is 481253441401. The reversal of 481253441399 is 993144352184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481253441399 - 2²⁰ = 481252392823 is a prime.

Together with 481253441401, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 481253441399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481253441369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240626720699 + 240626720700.

It is an arithmetic number, because the mean of its divisors is an integer number (240626720700).

Almost surely, 2^481253441399 is an apocalyptic number.

481253441399 is a deficient number, since it is larger than the sum of its proper divisors (1).

481253441399 is an equidigital number, since it uses as much as digits as its factorization.

481253441399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3732480, while the sum is 53.

The spelling of 481253441399 in words is "four hundred eighty-one billion, two hundred fifty-three million, four hundred forty-one thousand, three hundred ninety-nine".