22530313545413 has 8 divisors (see below), whose sum is σ = 22816239588480. Its totient is φ = 22244405807520.

The previous prime is 22530313545409. The next prime is 22530313545437. The reversal of 22530313545413 is 31454531303522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22530313545413 - 2² = 22530313545409 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 (22530313545713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2090528 + ... + 7030713.

It is an arithmetic number, because the mean of its divisors is an integer number (2852029948560).

Almost surely, 2^{22530313545413} is an apocalyptic number.

It is an amenable number.

22530313545413 is a deficient number, since it is larger than the sum of its proper divisors (285926043067).

22530313545413 is an equidigital number, since it uses as much as digits as its factorization.

22530313545413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9152587.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 22530313545413 its reverse (31454531303522), we get a palindrome (53984844848935).

The spelling of 22530313545413 in words is "twenty-two trillion, five hundred thirty billion, three hundred thirteen million, five hundred forty-five thousand, four hundred thirteen".