47345327803 has 2 divisors, whose sum is σ = 47345327804. Its totient is φ = 47345327802.

The previous prime is 47345327789. The next prime is 47345327837. The reversal of 47345327803 is 30872354374.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47345327803 is a prime.

It is not a weakly prime, because it can be changed into another prime (47345327873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23672663901 + 23672663902.

It is an arithmetic number, because the mean of its divisors is an integer number (23672663902).

Almost surely, 2^47345327803 is an apocalyptic number.

47345327803 is a deficient number, since it is larger than the sum of its proper divisors (1).

47345327803 is an equidigital number, since it uses as much as digits as its factorization.

47345327803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 47345327803 in words is "forty-seven billion, three hundred forty-five million, three hundred twenty-seven thousand, eight hundred three".