9647063408950 has 48 divisors (see below), whose sum is σ = 19587828888000. Its totient is φ = 3505682516000.

The previous prime is 9647063408933. The next prime is 9647063408951. The reversal of 9647063408950 is 598043607469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9647063408951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5026156 + ... + 6675055.

It is an arithmetic number, because the mean of its divisors is an integer number (408079768500).

Almost surely, 2^{9647063408950} is an apocalyptic number.

9647063408950 is an abundant number, since it is smaller than the sum of its proper divisors (9940765479050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9647063408950 is a wasteful number, since it uses less digits than its factorization.

9647063408950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11702733 (or 11702728 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 9647063408950 in words is "nine trillion, six hundred forty-seven billion, sixty-three million, four hundred eight thousand, nine hundred fifty".