32071052723161 has 3 divisors (see below), whose sum is σ = 32071058386293. Its totient is φ = 32071047060030.

The previous prime is 32071052723131. The next prime is 32071052723201. The reversal of 32071052723161 is 16132725017023.

It is a happy number.

The square root of 32071052723161 is 5663131.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 32071052723161 - 2¹⁹ = 32071052198873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32071052723131) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2831566 + ... + 8494696.

It is an arithmetic number, because the mean of its divisors is an integer number (10690352795431).

Almost surely, 2^{32071052723161} is an apocalyptic number.

32071052723161 is the 5663131-st square number.

32071052723161 is the 2831566-th centered octagonal number.

It is an amenable number.

32071052723161 is a deficient number, since it is larger than the sum of its proper divisors (5663132).

32071052723161 is an frugal number, since it uses more digits than its factorization.

32071052723161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11326262 (or 5663131 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 32071052723161 in words is "thirty-two trillion, seventy-one billion, fifty-two million, seven hundred twenty-three thousand, one hundred sixty-one".