25083750811 has 8 divisors (see below), whose sum is σ = 28671809024. Its totient is φ = 21496858920.

The previous prime is 25083750799. The next prime is 25083750863. The reversal of 25083750811 is 11805738052.

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 25083750811 - 2⁵ = 25083750779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25083750871) 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, 244995 + ... + 331948.

It is an arithmetic number, because the mean of its divisors is an integer number (3583976128).

Almost surely, 2^25083750811 is an apocalyptic number.

25083750811 is a deficient number, since it is larger than the sum of its proper divisors (3588058213).

25083750811 is an equidigital number, since it uses as much as digits as its factorization.

25083750811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583161.

The product of its (nonzero) digits is 67200, while the sum is 40.

The spelling of 25083750811 in words is "twenty-five billion, eighty-three million, seven hundred fifty thousand, eight hundred eleven".