32725952641 has 2 divisors, whose sum is σ = 32725952642. Its totient is φ = 32725952640.

The previous prime is 32725952599. The next prime is 32725952671. The reversal of 32725952641 is 14625952723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18678962241 + 14046990400 = 136671^2 + 118520^2 .

It is a cyclic number.

It is not a de Polignac number, because 32725952641 - 2²⁷ = 32591734913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32725952591 and 32725952600.

It is not a weakly prime, because it can be changed into another prime (32725952671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16362976320 + 16362976321.

It is an arithmetic number, because the mean of its divisors is an integer number (16362976321).

Almost surely, 2^32725952641 is an apocalyptic number.

It is an amenable number.

32725952641 is a deficient number, since it is larger than the sum of its proper divisors (1).

32725952641 is an equidigital number, since it uses as much as digits as its factorization.

32725952641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 46.

The spelling of 32725952641 in words is "thirty-two billion, seven hundred twenty-five million, nine hundred fifty-two thousand, six hundred forty-one".