2046146111 has 2 divisors, whose sum is σ = 2046146112. Its totient is φ = 2046146110.

The previous prime is 2046146107. The next prime is 2046146161. The reversal of 2046146111 is 1116416402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2046146111 - 2² = 2046146107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2046146161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023073055 + 1023073056.

It is an arithmetic number, because the mean of its divisors is an integer number (1023073056).

Almost surely, 2^2046146111 is an apocalyptic number.

2046146111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046146111 is an equidigital number, since it uses as much as digits as its factorization.

2046146111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2046146111 is about 45234.3465853106. The cubic root of 2046146111 is about 1269.5375403018.

The spelling of 2046146111 in words is "two billion, forty-six million, one hundred forty-six thousand, one hundred eleven".