24564321793 has 16 divisors (see below), whose sum is σ = 28718303616. Its totient is φ = 20782967040.

The previous prime is 24564321763. The next prime is 24564321809. The reversal of 24564321793 is 39712346542.

It is not a de Polignac number, because 24564321793 - 2²¹ = 24562224641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24564321713) 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, 1302696 + ... + 1321417.

It is an arithmetic number, because the mean of its divisors is an integer number (1794893976).

Almost surely, 2^24564321793 is an apocalyptic number.

24564321793 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

24564321793 is a deficient number, since it is larger than the sum of its proper divisors (4153981823).

24564321793 is a wasteful number, since it uses less digits than its factorization.

24564321793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624184.

The product of its digits is 1088640, while the sum is 46.

The spelling of 24564321793 in words is "twenty-four billion, five hundred sixty-four million, three hundred twenty-one thousand, seven hundred ninety-three".