4148648011 has 2 divisors, whose sum is σ = 4148648012. Its totient is φ = 4148648010.

The previous prime is 4148647991. The next prime is 4148648059. The reversal of 4148648011 is 1108468414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4148648011 - 2⁷ = 4148647883 is a prime.

It is a super-2 number, since 2×4148648011² = 34422560638348512242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4148648611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2074324005 + 2074324006.

It is an arithmetic number, because the mean of its divisors is an integer number (2074324006).

Almost surely, 2^4148648011 is an apocalyptic number.

4148648011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4148648011 is an equidigital number, since it uses as much as digits as its factorization.

4148648011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 4148648011 is about 64409.9993091135. Note that the first 3 decimals coincide. The cubic root of 4148648011 is about 1606.8260465322.

The spelling of 4148648011 in words is "four billion, one hundred forty-eight million, six hundred forty-eight thousand, eleven".