23224053500540 has 12 divisors (see below), whose sum is σ = 48770512351176. Its totient is φ = 9289621400208.

The previous prime is 23224053500471. The next prime is 23224053500551. The reversal of 23224053500540 is 4500535042232.

It is a self number, because there is not a number n which added to its sum of digits gives 23224053500540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580601337494 + ... + 580601337533.

It is an arithmetic number, because the mean of its divisors is an integer number (4064209362598).

Almost surely, 2^{23224053500540} is an apocalyptic number.

23224053500540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23224053500540 is an abundant number, since it is smaller than the sum of its proper divisors (25546458850636).

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

23224053500540 is a wasteful number, since it uses less digits than its factorization.

23224053500540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161202675036 (or 1161202675034 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 23224053500540 its reverse (4500535042232), we get a palindrome (27724588542772).

The spelling of 23224053500540 in words is "twenty-three trillion, two hundred twenty-four billion, fifty-three million, five hundred thousand, five hundred forty".