47670751313 has 2 divisors, whose sum is σ = 47670751314. Its totient is φ = 47670751312.

The previous prime is 47670751259. The next prime is 47670751327. The reversal of 47670751313 is 31315707674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47111570704 + 559180609 = 217052^2 + 23647^2 .

It is a cyclic number.

It is not a de Polignac number, because 47670751313 - 2¹⁰ = 47670750289 is a prime.

It is not a weakly prime, because it can be changed into another prime (47670751813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23835375656 + 23835375657.

It is an arithmetic number, because the mean of its divisors is an integer number (23835375657).

Almost surely, 2^47670751313 is an apocalyptic number.

It is an amenable number.

47670751313 is a deficient number, since it is larger than the sum of its proper divisors (1).

47670751313 is an equidigital number, since it uses as much as digits as its factorization.

47670751313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 47670751313 in words is "forty-seven billion, six hundred seventy million, seven hundred fifty-one thousand, three hundred thirteen".