6488947326950 has 96 divisors (see below), whose sum is σ = 13755843712512. Its totient is φ = 2254279104000.

The previous prime is 6488947326941. The next prime is 6488947327001. The reversal of 6488947326950 is 596237498846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10099310 + ... + 10722590.

It is an arithmetic number, because the mean of its divisors is an integer number (143290038672).

Almost surely, 2^{6488947326950} is an apocalyptic number.

6488947326950 is an abundant number, since it is smaller than the sum of its proper divisors (7266896385562).

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

6488947326950 is a wasteful number, since it uses less digits than its factorization.

6488947326950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624150 (or 624145 counting only the distinct ones).

The product of its (nonzero) digits is 627056640, while the sum is 71.

The spelling of 6488947326950 in words is "six trillion, four hundred eighty-eight billion, nine hundred forty-seven million, three hundred twenty-six thousand, nine hundred fifty".