47354112133 has 2 divisors, whose sum is σ = 47354112134. Its totient is φ = 47354112132.

The previous prime is 47354112077. The next prime is 47354112137. The reversal of 47354112133 is 33121145374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36809492164 + 10544619969 = 191858^2 + 102687^2 .

It is a cyclic number.

It is not a de Polignac number, because 47354112133 - 2⁹ = 47354111621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47354112137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23677056066 + 23677056067.

It is an arithmetic number, because the mean of its divisors is an integer number (23677056067).

Almost surely, 2^47354112133 is an apocalyptic number.

It is an amenable number.

47354112133 is a deficient number, since it is larger than the sum of its proper divisors (1).

47354112133 is an equidigital number, since it uses as much as digits as its factorization.

47354112133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The spelling of 47354112133 in words is "forty-seven billion, three hundred fifty-four million, one hundred twelve thousand, one hundred thirty-three".