4052453404009 has 2 divisors, whose sum is σ = 4052453404010. Its totient is φ = 4052453404008.

The previous prime is 4052453403961. The next prime is 4052453404079. The reversal of 4052453404009 is 9004043542504.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3525381760000 + 527071644009 = 1877600^2 + 725997^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4052453404009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4052453404079) 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, 2026226702004 + 2026226702005.

It is an arithmetic number, because the mean of its divisors is an integer number (2026226702005).

Almost surely, 2^{4052453404009} is an apocalyptic number.

It is an amenable number.

4052453404009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4052453404009 is an equidigital number, since it uses as much as digits as its factorization.

4052453404009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 4052453404009 in words is "four trillion, fifty-two billion, four hundred fifty-three million, four hundred four thousand, nine".