24728058057873 has 4 divisors (see below), whose sum is σ = 32970744077168. Its totient is φ = 16485372038580.

The previous prime is 24728058057839. The next prime is 24728058057887. The reversal of 24728058057873 is 37875085082742.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-24728058057873 is a prime.

It is a super-3 number, since 3×24728058057873³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24728058050873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121343009643 + ... + 4121343009648.

It is an arithmetic number, because the mean of its divisors is an integer number (8242686019292).

Almost surely, 2^{24728058057873} is an apocalyptic number.

It is an amenable number.

24728058057873 is a deficient number, since it is larger than the sum of its proper divisors (8242686019295).

24728058057873 is an equidigital number, since it uses as much as digits as its factorization.

24728058057873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8242686019294.

The product of its (nonzero) digits is 210739200, while the sum is 66.

The spelling of 24728058057873 in words is "twenty-four trillion, seven hundred twenty-eight billion, fifty-eight million, fifty-seven thousand, eight hundred seventy-three".