47594475499 has 2 divisors, whose sum is σ = 47594475500. Its totient is φ = 47594475498.

The previous prime is 47594475497. The next prime is 47594475559. The reversal of 47594475499 is 99457449574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47594475499 - 2¹ = 47594475497 is a prime.

It is a super-3 number, since 3×47594475499³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 47594475497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (47594475497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23797237749 + 23797237750.

It is an arithmetic number, because the mean of its divisors is an integer number (23797237750).

Almost surely, 2^47594475499 is an apocalyptic number.

47594475499 is a deficient number, since it is larger than the sum of its proper divisors (1).

47594475499 is an equidigital number, since it uses as much as digits as its factorization.

47594475499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 228614400, while the sum is 67.

The spelling of 47594475499 in words is "forty-seven billion, five hundred ninety-four million, four hundred seventy-five thousand, four hundred ninety-nine".