2048166319 has 2 divisors, whose sum is σ = 2048166320. Its totient is φ = 2048166318.

The previous prime is 2048166257. The next prime is 2048166331. The reversal of 2048166319 is 9136618402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2048166319 - 2⁹ = 2048165807 is a prime.

It is a super-2 number, since 2×2048166319² = 8389970540572019522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2048166359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024083159 + 1024083160.

It is an arithmetic number, because the mean of its divisors is an integer number (1024083160).

Almost surely, 2^2048166319 is an apocalyptic number.

2048166319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2048166319 is an equidigital number, since it uses as much as digits as its factorization.

2048166319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 2048166319 is about 45256.6715413319. The cubic root of 2048166319 is about 1269.9552175914.

The spelling of 2048166319 in words is "two billion, forty-eight million, one hundred sixty-six thousand, three hundred nineteen".