6452065442023 has 4 divisors (see below), whose sum is σ = 6452088076888. Its totient is φ = 6452042807160.

The previous prime is 6452065441999. The next prime is 6452065442029. The reversal of 6452065442023 is 3202445602546.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6452065442023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6452065442029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10884333 + ... + 11461798.

It is an arithmetic number, because the mean of its divisors is an integer number (1613022019222).

Almost surely, 2^{6452065442023} is an apocalyptic number.

6452065442023 is a deficient number, since it is larger than the sum of its proper divisors (22634865).

6452065442023 is a wasteful number, since it uses less digits than its factorization.

6452065442023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22634864.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 6452065442023 in words is "six trillion, four hundred fifty-two billion, sixty-five million, four hundred forty-two thousand, twenty-three".