4172098057 has 2 divisors, whose sum is σ = 4172098058. Its totient is φ = 4172098056.

The previous prime is 4172097997. The next prime is 4172098067. The reversal of 4172098057 is 7508902714.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4051449801 + 120648256 = 63651^2 + 10984^2 .

It is a cyclic number.

It is not a de Polignac number, because 4172098057 - 2¹¹ = 4172096009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4172098067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2086049028 + 2086049029.

It is an arithmetic number, because the mean of its divisors is an integer number (2086049029).

Almost surely, 2^4172098057 is an apocalyptic number.

It is an amenable number.

4172098057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4172098057 is an equidigital number, since it uses as much as digits as its factorization.

4172098057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 4172098057 is about 64591.7801039730. The cubic root of 4172098057 is about 1609.8478640499.

The spelling of 4172098057 in words is "four billion, one hundred seventy-two million, ninety-eight thousand, fifty-seven".