51160480463 has 2 divisors, whose sum is σ = 51160480464. Its totient is φ = 51160480462.

The previous prime is 51160480457. The next prime is 51160480507. The reversal of 51160480463 is 36408406115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51160480463 - 2¹⁴ = 51160464079 is a prime.

It is a super-2 number, since 2×51160480463² (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 (51160480403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25580240231 + 25580240232.

It is an arithmetic number, because the mean of its divisors is an integer number (25580240232).

Almost surely, 2^51160480463 is an apocalyptic number.

51160480463 is a deficient number, since it is larger than the sum of its proper divisors (1).

51160480463 is an equidigital number, since it uses as much as digits as its factorization.

51160480463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 51160480463 its reverse (36408406115), we get a palindrome (87568886578).

The spelling of 51160480463 in words is "fifty-one billion, one hundred sixty million, four hundred eighty thousand, four hundred sixty-three".