183728282011 has 2 divisors, whose sum is σ = 183728282012. Its totient is φ = 183728282010.

The previous prime is 183728281931. The next prime is 183728282047. The reversal of 183728282011 is 110282827381.

It is a strong prime.

It is an emirp because it is prime and its reverse (110282827381) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 183728282011 - 2²⁹ = 183191411099 is a prime.

It is a super-2 number, since 2×183728282011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (183728282411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91864141005 + 91864141006.

It is an arithmetic number, because the mean of its divisors is an integer number (91864141006).

Almost surely, 2^183728282011 is an apocalyptic number.

183728282011 is a deficient number, since it is larger than the sum of its proper divisors (1).

183728282011 is an equidigital number, since it uses as much as digits as its factorization.

183728282011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 43.

The spelling of 183728282011 in words is "one hundred eighty-three billion, seven hundred twenty-eight million, two hundred eighty-two thousand, eleven".