32061770513 has 2 divisors, whose sum is σ = 32061770514. Its totient is φ = 32061770512.

The previous prime is 32061770341. The next prime is 32061770519. The reversal of 32061770513 is 31507716023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32047086289 + 14684224 = 179017^2 + 3832^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32061770513 is a prime.

It is not a weakly prime, because it can be changed into another prime (32061770519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16030885256 + 16030885257.

It is an arithmetic number, because the mean of its divisors is an integer number (16030885257).

Almost surely, 2^32061770513 is an apocalyptic number.

It is an amenable number.

32061770513 is a deficient number, since it is larger than the sum of its proper divisors (1).

32061770513 is an equidigital number, since it uses as much as digits as its factorization.

32061770513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 35.

The spelling of 32061770513 in words is "thirty-two billion, sixty-one million, seven hundred seventy thousand, five hundred thirteen".