9647453389514 has 4 divisors (see below), whose sum is σ = 14471180084274. Its totient is φ = 4823726694756.

The previous prime is 9647453389507. The next prime is 9647453389523. The reversal of 9647453389514 is 4159833547469.

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

It can be written as a sum of positive squares in only one way, i.e., 9616306434289 + 31146955225 = 3101017^2 + 176485^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2411863347377 + ... + 2411863347380.

Almost surely, 2^{9647453389514} is an apocalyptic number.

9647453389514 is a deficient number, since it is larger than the sum of its proper divisors (4823726694760).

9647453389514 is a wasteful number, since it uses less digits than its factorization.

9647453389514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4823726694759.

The product of its digits is 391910400, while the sum is 68.

The spelling of 9647453389514 in words is "nine trillion, six hundred forty-seven billion, four hundred fifty-three million, three hundred eighty-nine thousand, five hundred fourteen".