596779339381 has 2 divisors, whose sum is σ = 596779339382. Its totient is φ = 596779339380.

The previous prime is 596779339337. The next prime is 596779339393. The reversal of 596779339381 is 183933977695.

596779339381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 482203859281 + 114575480100 = 694409^2 + 338490^2 .

It is a cyclic number.

It is not a de Polignac number, because 596779339381 - 2¹⁷ = 596779208309 is a prime.

It is a super-2 number, since 2×596779339381² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 596779339381.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (596779339781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298389669690 + 298389669691.

It is an arithmetic number, because the mean of its divisors is an integer number (298389669691).

Almost surely, 2^596779339381 is an apocalyptic number.

It is an amenable number.

596779339381 is a deficient number, since it is larger than the sum of its proper divisors (1).

596779339381 is an equidigital number, since it uses as much as digits as its factorization.

596779339381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 231472080, while the sum is 70.

The spelling of 596779339381 in words is "five hundred ninety-six billion, seven hundred seventy-nine million, three hundred thirty-nine thousand, three hundred eighty-one".