47248084277 has 2 divisors, whose sum is σ = 47248084278. Its totient is φ = 47248084276.

The previous prime is 47248084271. The next prime is 47248084297. The reversal of 47248084277 is 77248084274.

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., 38212821361 + 9035262916 = 195481^2 + 95054^2 .

It is a cyclic number.

It is not a de Polignac number, because 47248084277 - 2⁸ = 47248084021 is a prime.

It is a super-2 number, since 2×47248084277² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47248084271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23624042138 + 23624042139.

It is an arithmetic number, because the mean of its divisors is an integer number (23624042139).

Almost surely, 2^47248084277 is an apocalyptic number.

It is an amenable number.

47248084277 is a deficient number, since it is larger than the sum of its proper divisors (1).

47248084277 is an equidigital number, since it uses as much as digits as its factorization.

47248084277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5619712, while the sum is 53.

The spelling of 47248084277 in words is "forty-seven billion, two hundred forty-eight million, eighty-four thousand, two hundred seventy-seven".