47655335471 has 2 divisors, whose sum is σ = 47655335472. Its totient is φ = 47655335470.

The previous prime is 47655335419. The next prime is 47655335477. The reversal of 47655335471 is 17453355674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47655335471 - 2¹⁴ = 47655319087 is a prime.

It is a super-3 number, since 3×47655335471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47655335477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23827667735 + 23827667736.

It is an arithmetic number, because the mean of its divisors is an integer number (23827667736).

Almost surely, 2^47655335471 is an apocalyptic number.

47655335471 is a deficient number, since it is larger than the sum of its proper divisors (1).

47655335471 is an equidigital number, since it uses as much as digits as its factorization.

47655335471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292000, while the sum is 50.

The spelling of 47655335471 in words is "forty-seven billion, six hundred fifty-five million, three hundred thirty-five thousand, four hundred seventy-one".