5195190047 has 2 divisors, whose sum is σ = 5195190048. Its totient is φ = 5195190046.

The previous prime is 5195190041. The next prime is 5195190079. The reversal of 5195190047 is 7400915915.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5195190047 - 2¹⁶ = 5195124511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5195189986 and 5195190013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5195190041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2597595023 + 2597595024.

It is an arithmetic number, because the mean of its divisors is an integer number (2597595024).

Almost surely, 2^5195190047 is an apocalyptic number.

5195190047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5195190047 is an equidigital number, since it uses as much as digits as its factorization.

5195190047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 41.

The square root of 5195190047 is about 72077.6667699503. Note that the first 3 decimals coincide. The cubic root of 5195190047 is about 1731.9438703326.

The spelling of 5195190047 in words is "five billion, one hundred ninety-five million, one hundred ninety thousand, forty-seven".