47273313103 has 2 divisors, whose sum is σ = 47273313104. Its totient is φ = 47273313102.

The previous prime is 47273313089. The next prime is 47273313119. The reversal of 47273313103 is 30131337274.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47273313103 is a prime.

It is a super-2 number, since 2×47273313103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47273313133) 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, 23636656551 + 23636656552.

It is an arithmetic number, because the mean of its divisors is an integer number (23636656552).

Almost surely, 2^47273313103 is an apocalyptic number.

47273313103 is a deficient number, since it is larger than the sum of its proper divisors (1).

47273313103 is an equidigital number, since it uses as much as digits as its factorization.

47273313103 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 34.

The spelling of 47273313103 in words is "forty-seven billion, two hundred seventy-three million, three hundred thirteen thousand, one hundred three".