10171529316 has 135 divisors (see below), whose sum is σ = 28860101193. Its totient is φ = 3122439840.

The previous prime is 10171529309. The next prime is 10171529351. The reversal of 10171529316 is 61392517101.

It is a happy number.

The square root of 10171529316 is 100854.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1504664100 + 8666865216 = 38790^2 + 93096^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 23599621 + ... + 23600051.

Almost surely, 2^10171529316 is an apocalyptic number.

10171529316 is the 100854-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10171529316

10171529316 is an abundant number, since it is smaller than the sum of its proper divisors (18688571877).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10171529316 is an equidigital number, since it uses as much as digits as its factorization.

10171529316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

Multiplying 10171529316 by its sum of digits (36), we get a square (366175055376 = 605124²).

10171529316 divided by its sum of digits (36) gives a square (282542481 = 16809²).

The spelling of 10171529316 in words is "ten billion, one hundred seventy-one million, five hundred twenty-nine thousand, three hundred sixteen".