171480882367 has 2 divisors, whose sum is σ = 171480882368. Its totient is φ = 171480882366.

The previous prime is 171480882277. The next prime is 171480882409. The reversal of 171480882367 is 763288084171.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-171480882367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (171480882467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85740441183 + 85740441184.

It is an arithmetic number, because the mean of its divisors is an integer number (85740441184).

Almost surely, 2^171480882367 is an apocalyptic number.

171480882367 is a deficient number, since it is larger than the sum of its proper divisors (1).

171480882367 is an equidigital number, since it uses as much as digits as its factorization.

171480882367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3612672, while the sum is 55.

The spelling of 171480882367 in words is "one hundred seventy-one billion, four hundred eighty million, eight hundred eighty-two thousand, three hundred sixty-seven".