47301973211 has 2 divisors, whose sum is σ = 47301973212. Its totient is φ = 47301973210.

The previous prime is 47301973171. The next prime is 47301973223. The reversal of 47301973211 is 11237910374.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47301973211 is a prime.

It is not a weakly prime, because it can be changed into another prime (47301973231) 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, 23650986605 + 23650986606.

It is an arithmetic number, because the mean of its divisors is an integer number (23650986606).

Almost surely, 2^47301973211 is an apocalyptic number.

47301973211 is a deficient number, since it is larger than the sum of its proper divisors (1).

47301973211 is an equidigital number, since it uses as much as digits as its factorization.

47301973211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 47301973211 in words is "forty-seven billion, three hundred one million, nine hundred seventy-three thousand, two hundred eleven".