9500671672 has 16 divisors (see below), whose sum is σ = 18428027400. Its totient is φ = 4586531040.

The previous prime is 9500671639. The next prime is 9500671723. The reversal of 9500671672 is 2761760059.

9500671672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20475354 + ... + 20475817.

Almost surely, 2^9500671672 is an apocalyptic number.

It is an amenable number.

9500671672 is a deficient number, since it is larger than the sum of its proper divisors (8927355728).

9500671672 is a wasteful number, since it uses less digits than its factorization.

9500671672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40951206 (or 40951202 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 9500671672 is about 97471.3889918472. The cubic root of 9500671672 is about 2117.9617047073.

The spelling of 9500671672 in words is "nine billion, five hundred million, six hundred seventy-one thousand, six hundred seventy-two".