32614313261 has 2 divisors, whose sum is σ = 32614313262. Its totient is φ = 32614313260.

The previous prime is 32614313177. The next prime is 32614313269. The reversal of 32614313261 is 16231341623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22419372361 + 10194940900 = 149731^2 + 100970^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32614313261 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32614313269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16307156630 + 16307156631.

It is an arithmetic number, because the mean of its divisors is an integer number (16307156631).

Almost surely, 2^32614313261 is an apocalyptic number.

It is an amenable number.

32614313261 is a deficient number, since it is larger than the sum of its proper divisors (1).

32614313261 is an equidigital number, since it uses as much as digits as its factorization.

32614313261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

Adding to 32614313261 its reverse (16231341623), we get a palindrome (48845654884).

The spelling of 32614313261 in words is "thirty-two billion, six hundred fourteen million, three hundred thirteen thousand, two hundred sixty-one".