47584443123137 has 2 divisors, whose sum is σ = 47584443123138. Its totient is φ = 47584443123136.

The previous prime is 47584443123127. The next prime is 47584443123163. The reversal of 47584443123137 is 73132134448574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46777816403761 + 806626719376 = 6839431^2 + 898124^2 .

It is a cyclic number.

It is not a de Polignac number, because 47584443123137 - 2⁶ = 47584443123073 is a prime.

It is a super-3 number, since 3×47584443123137³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (47584443123127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23792221561568 + 23792221561569.

It is an arithmetic number, because the mean of its divisors is an integer number (23792221561569).

Almost surely, 2^{47584443123137} is an apocalyptic number.

It is an amenable number.

47584443123137 is a deficient number, since it is larger than the sum of its proper divisors (1).

47584443123137 is an equidigital number, since it uses as much as digits as its factorization.

47584443123137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27095040, while the sum is 56.

The spelling of 47584443123137 in words is "forty-seven trillion, five hundred eighty-four billion, four hundred forty-three million, one hundred twenty-three thousand, one hundred thirty-seven".