9995509007 has 8 divisors (see below), whose sum is σ = 11057772672. Its totient is φ = 8958842200.

The previous prime is 9995508959. The next prime is 9995509009. The reversal of 9995509007 is 7009055999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9995509007 - 2¹⁰ = 9995507983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9995509007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9995509009) 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, 6398393 + ... + 6399954.

It is an arithmetic number, because the mean of its divisors is an integer number (1382221584).

Almost surely, 2^9995509007 is an apocalyptic number.

9995509007 is a deficient number, since it is larger than the sum of its proper divisors (1062263665).

9995509007 is a wasteful number, since it uses less digits than its factorization.

9995509007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12798429.

The product of its (nonzero) digits is 1148175, while the sum is 53.

The square root of 9995509007 is about 99977.5425133065. The cubic root of 9995509007 is about 2154.1121233685.

The spelling of 9995509007 in words is "nine billion, nine hundred ninety-five million, five hundred nine thousand, seven".