1347259463063 has 4 divisors (see below), whose sum is σ = 1348949877240. Its totient is φ = 1345569048888.

The previous prime is 1347259463047. The next prime is 1347259463071. The reversal of 1347259463063 is 3603649527431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1347259463063 - 2⁴ = 1347259463047 is a prime.

It is a super-2 number, since 2×1347259463063² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1347259462996 and 1347259463014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347259468063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845205893 + ... + 845207486.

It is an arithmetic number, because the mean of its divisors is an integer number (337237469310).

Almost surely, 2^{1347259463063} is an apocalyptic number.

1347259463063 is a deficient number, since it is larger than the sum of its proper divisors (1690414177).

1347259463063 is an equidigital number, since it uses as much as digits as its factorization.

1347259463063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690414176.

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 1347259463063 in words is "one trillion, three hundred forty-seven billion, two hundred fifty-nine million, four hundred sixty-three thousand, sixty-three".