6325862381 has 2 divisors, whose sum is σ = 6325862382. Its totient is φ = 6325862380.

The previous prime is 6325862359. The next prime is 6325862461. The reversal of 6325862381 is 1832685236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4861575625 + 1464286756 = 69725^2 + 38266^2 .

It is a cyclic number.

It is not a de Polignac number, because 6325862381 - 2¹⁰ = 6325861357 is a prime.

It is a super-2 number, since 2×6325862381² = 80033069726701978322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6325862581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3162931190 + 3162931191.

It is an arithmetic number, because the mean of its divisors is an integer number (3162931191).

Almost surely, 2^6325862381 is an apocalyptic number.

It is an amenable number.

6325862381 is a deficient number, since it is larger than the sum of its proper divisors (1).

6325862381 is an equidigital number, since it uses as much as digits as its factorization.

6325862381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 44.

The square root of 6325862381 is about 79535.2901610348. The cubic root of 6325862381 is about 1849.4385811411.

The spelling of 6325862381 in words is "six billion, three hundred twenty-five million, eight hundred sixty-two thousand, three hundred eighty-one".