107805000025 has 12 divisors (see below), whose sum is σ = 133682283072. Its totient is φ = 86241365840.

The previous prime is 107805000019. The next prime is 107805000029. The reversal of 107805000025 is 520000508701.

It is not a de Polignac number, because 107805000025 - 2⁵ = 107804999993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107804999957 and 107805000002.

It is not an unprimeable number, because it can be changed into a prime (107805000029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1486764 + ... + 1557586.

It is an arithmetic number, because the mean of its divisors is an integer number (11140190256).

Almost surely, 2^107805000025 is an apocalyptic number.

It is an amenable number.

107805000025 is a deficient number, since it is larger than the sum of its proper divisors (25877283047).

107805000025 is an equidigital number, since it uses as much as digits as its factorization.

107805000025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131720 (or 131715 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

Adding to 107805000025 its reverse (520000508701), we get a palindrome (627805508726).

The spelling of 107805000025 in words is "one hundred seven billion, eight hundred five million, twenty-five", and thus it is an aban number.