32710501081 has 2 divisors, whose sum is σ = 32710501082. Its totient is φ = 32710501080.

The previous prime is 32710501079. The next prime is 32710501097. The reversal of 32710501081 is 18010501723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28343406025 + 4367095056 = 168355^2 + 66084^2 .

It is a cyclic number.

It is not a de Polignac number, because 32710501081 - 2¹ = 32710501079 is a prime.

It is a super-2 number, since 2×32710501081² (a number of 22 digits) contains 22 as substring.

Together with 32710501079, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32710501001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16355250540 + 16355250541.

It is an arithmetic number, because the mean of its divisors is an integer number (16355250541).

Almost surely, 2^32710501081 is an apocalyptic number.

It is an amenable number.

32710501081 is a deficient number, since it is larger than the sum of its proper divisors (1).

32710501081 is an equidigital number, since it uses as much as digits as its factorization.

32710501081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 28.

The spelling of 32710501081 in words is "thirty-two billion, seven hundred ten million, five hundred one thousand, eighty-one".