24998857097011 has 8 divisors (see below), whose sum is σ = 28570231247360. Its totient is φ = 21427510159368.

The previous prime is 24998857096981. The next prime is 24998857097017. The reversal of 24998857097011 is 11079075889942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24998857097011 - 2²⁷ = 24998722879283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24998857097017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4795131 + ... + 8543476.

It is an arithmetic number, because the mean of its divisors is an integer number (3571278905920).

Almost surely, 2^{24998857097011} is an apocalyptic number.

24998857097011 is a deficient number, since it is larger than the sum of its proper divisors (3571374150349).

24998857097011 is a wasteful number, since it uses less digits than its factorization.

24998857097011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13606353.

The product of its (nonzero) digits is 91445760, while the sum is 70.

The spelling of 24998857097011 in words is "twenty-four trillion, nine hundred ninety-eight billion, eight hundred fifty-seven million, ninety-seven thousand, eleven".