995699996599 has 16 divisors (see below), whose sum is σ = 1281437116416. Its totient is φ = 750842056800.

The previous prime is 995699996591. The next prime is 995699996609.

995699996599 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 995699996599 - 2³ = 995699996591 is a prime.

It is a super-2 number, since 2×995699996599² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995699996591) 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, 208564852 + ... + 208569625.

It is an arithmetic number, because the mean of its divisors is an integer number (80089819776).

Almost surely, 2^995699996599 is an apocalyptic number.

995699996599 is a deficient number, since it is larger than the sum of its proper divisors (285737119817).

995699996599 is a wasteful number, since it uses less digits than its factorization.

995699996599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417134526.

The product of its digits is 38742048900, while the sum is 94.

The spelling of 995699996599 in words is "nine hundred ninety-five billion, six hundred ninety-nine million, nine hundred ninety-six thousand, five hundred ninety-nine".