271069172099 has 16 divisors (see below), whose sum is σ = 305966315520. Its totient is φ = 237884307360.

The previous prime is 271069172083. The next prime is 271069172147. The reversal of 271069172099 is 990271960172.

It is a cyclic number.

It is not a de Polignac number, because 271069172099 - 2⁴ = 271069172083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 271069172099.

It is not an unprimeable number, because it can be changed into a prime (271069172039) 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, 1679582 + ... + 1833884.

It is an arithmetic number, because the mean of its divisors is an integer number (19122894720).

Almost surely, 2^271069172099 is an apocalyptic number.

271069172099 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

271069172099 is a deficient number, since it is larger than the sum of its proper divisors (34897143421).

271069172099 is a wasteful number, since it uses less digits than its factorization.

271069172099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159850.

The product of its (nonzero) digits is 857304, while the sum is 53.

The spelling of 271069172099 in words is "two hundred seventy-one billion, sixty-nine million, one hundred seventy-two thousand, ninety-nine".