23445323322522 has 16 divisors (see below), whose sum is σ = 46953084266112. Its totient is φ = 7804701504000.

The previous prime is 23445323322433. The next prime is 23445323322559. The reversal of 23445323322522 is 22522332354432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2601562663 + ... + 2601571674.

It is an arithmetic number, because the mean of its divisors is an integer number (2934567766632).

Almost surely, 2^{23445323322522} is an apocalyptic number.

23445323322522 is an abundant number, since it is smaller than the sum of its proper divisors (23507760943590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23445323322522 is a wasteful number, since it uses less digits than its factorization.

23445323322522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203135093.

The product of its digits is 2073600, while the sum is 42.

Adding to 23445323322522 its reverse (22522332354432), we get a palindrome (45967655676954).

The spelling of 23445323322522 in words is "twenty-three trillion, four hundred forty-five billion, three hundred twenty-three million, three hundred twenty-two thousand, five hundred twenty-two".