24452131136 has 14 divisors (see below), whose sum is σ = 48522197850. Its totient is φ = 12226065536.

The previous prime is 24452131079. The next prime is 24452131141. The reversal of 24452131136 is 63113125442.

It can be written as a sum of positive squares in only one way, i.e., 13054433536 + 11397697600 = 114256^2 + 106760^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 191032211 + ... + 191032338.

It is an arithmetic number, because the mean of its divisors is an integer number (3465871275).

Almost surely, 2^24452131136 is an apocalyptic number.

It is an amenable number.

24452131136 is a deficient number, since it is larger than the sum of its proper divisors (24070066714).

24452131136 is an equidigital number, since it uses as much as digits as its factorization.

24452131136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382064561 (or 382064551 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

Adding to 24452131136 its reverse (63113125442), we get a palindrome (87565256578).

The spelling of 24452131136 in words is "twenty-four billion, four hundred fifty-two million, one hundred thirty-one thousand, one hundred thirty-six".