999965000307 has 32 divisors (see below), whose sum is σ = 1645925962240. Its totient is φ = 525860501760.

The previous prime is 999965000273. The next prime is 999965000311. The reversal of 999965000307 is 703000569999.

It is not a de Polignac number, because 999965000307 - 2⁷ = 999965000179 is a prime.

It is the 999983-rd Hogben number.

It is not an unprimeable number, because it can be changed into a prime (999965000327) by changing a digit.

It is a nontrivial repunit in base 999982.

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 31 ways as a sum of consecutive naturals, for example, 5442682 + ... + 5623407.

It is an arithmetic number, because the mean of its divisors is an integer number (51435186320).

Almost surely, 2^999965000307 is an apocalyptic number.

999965000307 is a deficient number, since it is larger than the sum of its proper divisors (645960961933).

999965000307 is a wasteful number, since it uses less digits than its factorization.

999965000307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066443.

The product of its (nonzero) digits is 4133430, while the sum is 57.

The spelling of 999965000307 in words is "nine hundred ninety-nine billion, nine hundred sixty-five million, three hundred seven", and thus it is an aban number.