24522345012 has 24 divisors (see below), whose sum is σ = 62420514912. Its totient is φ = 7431013600.

The previous prime is 24522344993. The next prime is 24522345013. The reversal of 24522345012 is 21054322542.

It is a super-2 number, since 2×24522345012² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24522345013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92887539 + ... + 92887802.

It is an arithmetic number, because the mean of its divisors is an integer number (2600854788).

Almost surely, 2^24522345012 is an apocalyptic number.

24522345012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

24522345012 is an abundant number, since it is smaller than the sum of its proper divisors (37898169900).

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

24522345012 is a wasteful number, since it uses less digits than its factorization.

24522345012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185775359 (or 185775357 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 24522345012 its reverse (21054322542), we get a palindrome (45576667554).

The spelling of 24522345012 in words is "twenty-four billion, five hundred twenty-two million, three hundred forty-five thousand, twelve".