9169250001 has 16 divisors (see below), whose sum is σ = 12485200896. Its totient is φ = 5983600896.

The previous prime is 9169249987. The next prime is 9169250011. The reversal of 9169250001 is 1000529619.

It is not a de Polignac number, because 9169250001 - 2²⁶ = 9102141137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9169250011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2256 + ... + 135438.

It is an arithmetic number, because the mean of its divisors is an integer number (780325056).

Almost surely, 2^9169250001 is an apocalyptic number.

It is an amenable number.

9169250001 is a deficient number, since it is larger than the sum of its proper divisors (3315950895).

9169250001 is a wasteful number, since it uses less digits than its factorization.

9169250001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133672.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 9169250001 is about 95756.2008488223. The cubic root of 9169250001 is about 2093.0419749781.

The spelling of 9169250001 in words is "nine billion, one hundred sixty-nine million, two hundred fifty thousand, one".