24555232045 has 16 divisors (see below), whose sum is σ = 30077308800. Its totient is φ = 19238192064.

The previous prime is 24555231949. The next prime is 24555232049. The reversal of 24555232045 is 54023255542.

It is a cyclic number.

It is not a de Polignac number, because 24555232045 - 2²⁵ = 24521677613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24555231995 and 24555232013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24555232049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60256 + ... + 229654.

It is an arithmetic number, because the mean of its divisors is an integer number (1879831800).

Almost surely, 2^24555232045 is an apocalyptic number.

It is an amenable number.

24555232045 is a deficient number, since it is larger than the sum of its proper divisors (5522076755).

24555232045 is a wasteful number, since it uses less digits than its factorization.

24555232045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170004.

The product of its (nonzero) digits is 240000, while the sum is 37.

Adding to 24555232045 its reverse (54023255542), we get a palindrome (78578487587).

The spelling of 24555232045 in words is "twenty-four billion, five hundred fifty-five million, two hundred thirty-two thousand, forty-five".