380273255633 has 2 divisors, whose sum is σ = 380273255634. Its totient is φ = 380273255632.

The previous prime is 380273255539. The next prime is 380273255657. The reversal of 380273255633 is 336552372083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380273255569 + 64 = 616663^2 + 8^2 .

It is a cyclic number.

It is not a de Polignac number, because 380273255633 - 2¹² = 380273251537 is a prime.

It is not a weakly prime, because it can be changed into another prime (380273255233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190136627816 + 190136627817.

It is an arithmetic number, because the mean of its divisors is an integer number (190136627817).

Almost surely, 2^380273255633 is an apocalyptic number.

It is an amenable number.

380273255633 is a deficient number, since it is larger than the sum of its proper divisors (1).

380273255633 is an equidigital number, since it uses as much as digits as its factorization.

380273255633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 47.

The spelling of 380273255633 in words is "three hundred eighty billion, two hundred seventy-three million, two hundred fifty-five thousand, six hundred thirty-three".