61343710283 has 2 divisors, whose sum is σ = 61343710284. Its totient is φ = 61343710282.

The previous prime is 61343710223. The next prime is 61343710291. The reversal of 61343710283 is 38201734316.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61343710283 is a prime.

It is not a weakly prime, because it can be changed into another prime (61343710223) 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, 30671855141 + 30671855142.

It is an arithmetic number, because the mean of its divisors is an integer number (30671855142).

Almost surely, 2^61343710283 is an apocalyptic number.

61343710283 is a deficient number, since it is larger than the sum of its proper divisors (1).

61343710283 is an equidigital number, since it uses as much as digits as its factorization.

61343710283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 61343710283 in words is "sixty-one billion, three hundred forty-three million, seven hundred ten thousand, two hundred eighty-three".