171053552 has 10 divisors (see below), whose sum is σ = 331416288. Its totient is φ = 85526768.

The previous prime is 171053551. The next prime is 171053557. The reversal of 171053552 is 255350171.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171053551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5345408 + ... + 5345439.

Almost surely, 2^171053552 is an apocalyptic number.

It is an amenable number.

171053552 is a deficient number, since it is larger than the sum of its proper divisors (160362736).

171053552 is a wasteful number, since it uses less digits than its factorization.

171053552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10690855 (or 10690849 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 171053552 is about 13078.7442822314. The cubic root of 171053552 is about 555.1078458281.

The spelling of 171053552 in words is "one hundred seventy-one million, fifty-three thousand, five hundred fifty-two".