995577328471 has 16 divisors (see below), whose sum is σ = 1168823681568. Its totient is φ = 837866419200.

The previous prime is 995577328457. The next prime is 995577328549. The reversal of 995577328471 is 174823775599.

It is a cyclic number.

It is not a de Polignac number, because 995577328471 - 2⁵ = 995577328439 is a prime.

It is a super-3 number, since 3×995577328471³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 995577328397 and 995577328406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995577328411) 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, 43627470 + ... + 43650283.

It is an arithmetic number, because the mean of its divisors is an integer number (73051480098).

Almost surely, 2^995577328471 is an apocalyptic number.

995577328471 is a deficient number, since it is larger than the sum of its proper divisors (173246353097).

995577328471 is a wasteful number, since it uses less digits than its factorization.

995577328471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87277842.

The product of its digits is 133358400, while the sum is 67.

The spelling of 995577328471 in words is "nine hundred ninety-five billion, five hundred seventy-seven million, three hundred twenty-eight thousand, four hundred seventy-one".