383458227137 has 2 divisors, whose sum is σ = 383458227138. Its totient is φ = 383458227136.

The previous prime is 383458227077. The next prime is 383458227179. The reversal of 383458227137 is 731722854383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 383032258816 + 425968321 = 618896^2 + 20639^2 .

It is a cyclic number.

It is not a de Polignac number, because 383458227137 - 2¹⁶ = 383458161601 is a prime.

It is a super-3 number, since 3×383458227137³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (383458220137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191729113568 + 191729113569.

It is an arithmetic number, because the mean of its divisors is an integer number (191729113569).

Almost surely, 2^383458227137 is an apocalyptic number.

It is an amenable number.

383458227137 is a deficient number, since it is larger than the sum of its proper divisors (1).

383458227137 is an equidigital number, since it uses as much as digits as its factorization.

383458227137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6773760, while the sum is 53.

The spelling of 383458227137 in words is "three hundred eighty-three billion, four hundred fifty-eight million, two hundred twenty-seven thousand, one hundred thirty-seven".