10250404665 has 32 divisors (see below), whose sum is σ = 17017568256. Its totient is φ = 5263073280.

The previous prime is 10250404531. The next prime is 10250404679. The reversal of 10250404665 is 56640405201.

10250404665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10250404665 - 2¹⁶ = 10250339129 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32637 + ... + 146853.

It is an arithmetic number, because the mean of its divisors is an integer number (531799008).

Almost surely, 2^10250404665 is an apocalyptic number.

10250404665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10250404665 is a deficient number, since it is larger than the sum of its proper divisors (6767163591).

10250404665 is a wasteful number, since it uses less digits than its factorization.

10250404665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114449.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 10250404665 its reverse (56640405201), we get a palindrome (66890809866).

The spelling of 10250404665 in words is "ten billion, two hundred fifty million, four hundred four thousand, six hundred sixty-five".