47166054113 has 2 divisors, whose sum is σ = 47166054114. Its totient is φ = 47166054112.

The previous prime is 47166054109. The next prime is 47166054121. The reversal of 47166054113 is 31145066174.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43017663649 + 4148390464 = 207407^2 + 64408^2 .

It is a cyclic number.

It is not a de Polignac number, because 47166054113 - 2² = 47166054109 is a prime.

It is not a weakly prime, because it can be changed into another prime (47166054913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23583027056 + 23583027057.

It is an arithmetic number, because the mean of its divisors is an integer number (23583027057).

Almost surely, 2^47166054113 is an apocalyptic number.

It is an amenable number.

47166054113 is a deficient number, since it is larger than the sum of its proper divisors (1).

47166054113 is an equidigital number, since it uses as much as digits as its factorization.

47166054113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 47166054113 in words is "forty-seven billion, one hundred sixty-six million, fifty-four thousand, one hundred thirteen".