52703520171 has 32 divisors (see below), whose sum is σ = 72863152128. Its totient is φ = 33863786880.

The previous prime is 52703520157. The next prime is 52703520179. The reversal of 52703520171 is 17102530725.

It is a happy number.

It is not a de Polignac number, because 52703520171 - 2⁷ = 52703520043 is a prime.

It is a super-2 number, since 2×52703520171² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52703520179) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10138545 + ... + 10143741.

It is an arithmetic number, because the mean of its divisors is an integer number (2276973504).

Almost surely, 2^52703520171 is an apocalyptic number.

52703520171 is a deficient number, since it is larger than the sum of its proper divisors (20159631957).

52703520171 is a wasteful number, since it uses less digits than its factorization.

52703520171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331.

The product of its (nonzero) digits is 14700, while the sum is 33.

The spelling of 52703520171 in words is "fifty-two billion, seven hundred three million, five hundred twenty thousand, one hundred seventy-one".