4137881057 has 2 divisors, whose sum is σ = 4137881058. Its totient is φ = 4137881056.

The previous prime is 4137881017. The next prime is 4137881063. The reversal of 4137881057 is 7501887314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2712743056 + 1425138001 = 52084^2 + 37751^2 .

It is a cyclic number.

It is not a de Polignac number, because 4137881057 - 2⁶ = 4137880993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4137880999 and 4137881017.

It is not a weakly prime, because it can be changed into another prime (4137881017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068940528 + 2068940529.

It is an arithmetic number, because the mean of its divisors is an integer number (2068940529).

Almost surely, 2^4137881057 is an apocalyptic number.

It is an amenable number.

4137881057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4137881057 is an equidigital number, since it uses as much as digits as its factorization.

4137881057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 44.

The square root of 4137881057 is about 64326.3636233232. The cubic root of 4137881057 is about 1605.4347811992.

The spelling of 4137881057 in words is "four billion, one hundred thirty-seven million, eight hundred eighty-one thousand, fifty-seven".