17047412063 has 8 divisors (see below), whose sum is σ = 18750873936. Its totient is φ = 15497646120.

The previous prime is 17047412059. The next prime is 17047412069. The reversal of 17047412063 is 36021474071.

It is not a de Polignac number, because 17047412063 - 2² = 17047412059 is a prime.

It is a super-2 number, since 2×17047412063² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17047412069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6402656 + ... + 6405317.

It is an arithmetic number, because the mean of its divisors is an integer number (2343859242).

Almost surely, 2^17047412063 is an apocalyptic number.

17047412063 is a deficient number, since it is larger than the sum of its proper divisors (1703461873).

17047412063 is an equidigital number, since it uses as much as digits as its factorization.

17047412063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12808006 (or 12807984 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 17047412063 in words is "seventeen billion, forty-seven million, four hundred twelve thousand, sixty-three".