9995897229713 has 8 divisors (see below), whose sum is σ = 10610284935240. Its totient is φ = 9384442163200.

The previous prime is 9995897229709. The next prime is 9995897229727. The reversal of 9995897229713 is 3179227985999.

9995897229713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7208623572544 + 2787273657169 = 2684888^2 + 1669513^2 .

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

It is not a de Polignac number, because 9995897229713 - 2² = 9995897229709 is a prime.

It is a super-2 number, since 2×9995897229713² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9995897229113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733152728 + ... + 733166361.

It is an arithmetic number, because the mean of its divisors is an integer number (1326285616905).

Almost surely, 2^{9995897229713} is an apocalyptic number.

It is an amenable number.

9995897229713 is a deficient number, since it is larger than the sum of its proper divisors (614387705527).

9995897229713 is a wasteful number, since it uses less digits than its factorization.

9995897229713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466319507.

The product of its digits is 1388832480, while the sum is 80.

The spelling of 9995897229713 in words is "nine trillion, nine hundred ninety-five billion, eight hundred ninety-seven million, two hundred twenty-nine thousand, seven hundred thirteen".