171296733153 has 72 divisors (see below), whose sum is σ = 291990894048. Its totient is φ = 89004883968.

The previous prime is 171296733131. The next prime is 171296733193. The reversal of 171296733153 is 351337692171.

It is not a de Polignac number, because 171296733153 - 2¹⁰ = 171296732129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (171296733103) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1613025 + ... + 1715937.

It is an arithmetic number, because the mean of its divisors is an integer number (4055429084).

Almost surely, 2^171296733153 is an apocalyptic number.

171296733153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

171296733153 is a deficient number, since it is larger than the sum of its proper divisors (120694160895).

171296733153 is a wasteful number, since it uses less digits than its factorization.

171296733153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103023 (or 103003 counting only the distinct ones).

The product of its digits is 714420, while the sum is 48.

The spelling of 171296733153 in words is "one hundred seventy-one billion, two hundred ninety-six million, seven hundred thirty-three thousand, one hundred fifty-three".