24864948011 has 4 divisors (see below), whose sum is σ = 24973528800. Its totient is φ = 24756367224.

The previous prime is 24864947993. The next prime is 24864948041. The reversal of 24864948011 is 11084946842.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 24864948011 - 2²⁶ = 24797839147 is a prime.

It is a super-2 number, since 2×24864948011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24864948041) 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 3 ways as a sum of consecutive naturals, for example, 54290051 + ... + 54290508.

It is an arithmetic number, because the mean of its divisors is an integer number (6243382200).

Almost surely, 2^24864948011 is an apocalyptic number.

24864948011 is a deficient number, since it is larger than the sum of its proper divisors (108580789).

24864948011 is a wasteful number, since it uses less digits than its factorization.

24864948011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108580788.

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 24864948011 in words is "twenty-four billion, eight hundred sixty-four million, nine hundred forty-eight thousand, eleven".