24540473152 has 42 divisors (see below), whose sum is σ = 52453121154. Its totient is φ = 11324286720.

The previous prime is 24540473141. The next prime is 24540473159. The reversal of 24540473152 is 25137404542.

It can be written as a sum of positive squares in only one way, i.e., 16989558336 + 7550914816 = 130344^2 + 86896^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24540473159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4515877 + ... + 4521307.

It is an arithmetic number, because the mean of its divisors is an integer number (1248883837).

Almost surely, 2^24540473152 is an apocalyptic number.

It is an amenable number.

24540473152 is an abundant number, since it is smaller than the sum of its proper divisors (27912648002).

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

24540473152 is an frugal number, since it uses more digits than its factorization.

24540473152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10887 (or 5446 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 37.

Adding to 24540473152 its reverse (25137404542), we get a palindrome (49677877694).

The spelling of 24540473152 in words is "twenty-four billion, five hundred forty million, four hundred seventy-three thousand, one hundred fifty-two".