4506145433239 has 2 divisors, whose sum is σ = 4506145433240. Its totient is φ = 4506145433238.

The previous prime is 4506145433189. The next prime is 4506145433291. The reversal of 4506145433239 is 9323345416054.

4506145433239 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4506145433239 - 2²³ = 4506137044631 is a prime.

It is a super-2 number, since 2×4506145433239² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4506145433192 and 4506145433201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4506145433639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253072716619 + 2253072716620.

It is an arithmetic number, because the mean of its divisors is an integer number (2253072716620).

Almost surely, 2^{4506145433239} is an apocalyptic number.

4506145433239 is a deficient number, since it is larger than the sum of its proper divisors (1).

4506145433239 is an equidigital number, since it uses as much as digits as its factorization.

4506145433239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 4506145433239 in words is "four trillion, five hundred six billion, one hundred forty-five million, four hundred thirty-three thousand, two hundred thirty-nine".