42654133183 has 2 divisors, whose sum is σ = 42654133184. Its totient is φ = 42654133182.

The previous prime is 42654133141. The next prime is 42654133217. The reversal of 42654133183 is 38133145624.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42654133183 - 2⁹ = 42654132671 is a prime.

It is a super-2 number, since 2×42654133183² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42654133783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21327066591 + 21327066592.

It is an arithmetic number, because the mean of its divisors is an integer number (21327066592).

Almost surely, 2^42654133183 is an apocalyptic number.

42654133183 is a deficient number, since it is larger than the sum of its proper divisors (1).

42654133183 is an equidigital number, since it uses as much as digits as its factorization.

42654133183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 40.

The spelling of 42654133183 in words is "forty-two billion, six hundred fifty-four million, one hundred thirty-three thousand, one hundred eighty-three".