47464750033 has 2 divisors, whose sum is σ = 47464750034. Its totient is φ = 47464750032.

The previous prime is 47464750019. The next prime is 47464750049. The reversal of 47464750033 is 33005746474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33750466369 + 13714283664 = 183713^2 + 117108^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47464750033 is a prime.

It is not a weakly prime, because it can be changed into another prime (47464750063) 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, 23732375016 + 23732375017.

It is an arithmetic number, because the mean of its divisors is an integer number (23732375017).

Almost surely, 2^47464750033 is an apocalyptic number.

It is an amenable number.

47464750033 is a deficient number, since it is larger than the sum of its proper divisors (1).

47464750033 is an equidigital number, since it uses as much as digits as its factorization.

47464750033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 47464750033 in words is "forty-seven billion, four hundred sixty-four million, seven hundred fifty thousand, thirty-three".