9925094851 has 8 divisors (see below), whose sum is σ = 11343873024. Its totient is φ = 8506543560.

The previous prime is 9925094827. The next prime is 9925094929. The reversal of 9925094851 is 1584905299.

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 9925094851 - 2⁹ = 9925094339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9925094351) 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 7 ways as a sum of consecutive naturals, for example, 50556 + ... + 149686.

It is an arithmetic number, because the mean of its divisors is an integer number (1417984128).

Almost surely, 2^9925094851 is an apocalyptic number.

9925094851 is a deficient number, since it is larger than the sum of its proper divisors (1418778173).

9925094851 is a wasteful number, since it uses less digits than its factorization.

9925094851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113441.

The product of its (nonzero) digits is 1166400, while the sum is 52.

The square root of 9925094851 is about 99624.7702682420. The cubic root of 9925094851 is about 2149.0419276299.

The spelling of 9925094851 in words is "nine billion, nine hundred twenty-five million, ninety-four thousand, eight hundred fifty-one".