9804536071995 has 64 divisors (see below), whose sum is σ = 18175112976384. Its totient is φ = 4420377308160.

The previous prime is 9804536071963. The next prime is 9804536072039. The reversal of 9804536071995 is 5991706354089.

It is not a de Polignac number, because 9804536071995 - 2⁵ = 9804536071963 is a prime.

It is a super-2 number, since 2×9804536071995² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 145839009 + ... + 145906221.

It is an arithmetic number, because the mean of its divisors is an integer number (283986140256).

Almost surely, 2^{9804536071995} is an apocalyptic number.

9804536071995 is a deficient number, since it is larger than the sum of its proper divisors (8370576904389).

9804536071995 is a wasteful number, since it uses less digits than its factorization.

9804536071995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86332.

The product of its (nonzero) digits is 73483200, while the sum is 66.

The spelling of 9804536071995 in words is "nine trillion, eight hundred four billion, five hundred thirty-six million, seventy-one thousand, nine hundred ninety-five".