3652246422563 has 4 divisors (see below), whose sum is σ = 3652285174560. Its totient is φ = 3652207670568.

The previous prime is 3652246422469. The next prime is 3652246422581.

3652246422563 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 3652246422563 - 2¹² = 3652246418467 is a prime.

It is a super-2 number, since 2×3652246422563² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3652246422863) 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, 19234283 + ... + 19423236.

It is an arithmetic number, because the mean of its divisors is an integer number (913071293640).

Almost surely, 2^{3652246422563} is an apocalyptic number.

3652246422563 is a deficient number, since it is larger than the sum of its proper divisors (38751997).

3652246422563 is an equidigital number, since it uses as much as digits as its factorization.

3652246422563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38751996.

The product of its digits is 12441600, while the sum is 50.

The spelling of 3652246422563 in words is "three trillion, six hundred fifty-two billion, two hundred forty-six million, four hundred twenty-two thousand, five hundred sixty-three".