5185077047 has 2 divisors, whose sum is σ = 5185077048. Its totient is φ = 5185077046.

The previous prime is 5185076987. The next prime is 5185077113. The reversal of 5185077047 is 7407705815.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5185077047 - 2⁸ = 5185076791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5185076989 and 5185077007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5185074047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2592538523 + 2592538524.

It is an arithmetic number, because the mean of its divisors is an integer number (2592538524).

Almost surely, 2^5185077047 is an apocalyptic number.

5185077047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5185077047 is an equidigital number, since it uses as much as digits as its factorization.

5185077047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 274400, while the sum is 44.

The square root of 5185077047 is about 72007.4791046041. The cubic root of 5185077047 is about 1730.8193349096.

The spelling of 5185077047 in words is "five billion, one hundred eighty-five million, seventy-seven thousand, forty-seven".