9475075978750 has 40 divisors (see below), whose sum is σ = 18137956620960. Its totient is φ = 3709391424000.

The previous prime is 9475075978741. The next prime is 9475075978763. The reversal of 9475075978750 is 578795705749.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 80580195 + ... + 80697694.

It is an arithmetic number, because the mean of its divisors is an integer number (453448915524).

Almost surely, 2^{9475075978750} is an apocalyptic number.

9475075978750 is a deficient number, since it is larger than the sum of its proper divisors (8662880642210).

9475075978750 is a wasteful number, since it uses less digits than its factorization.

9475075978750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161277958 (or 161277943 counting only the distinct ones).

The product of its (nonzero) digits is 777924000, while the sum is 73.

The spelling of 9475075978750 in words is "nine trillion, four hundred seventy-five billion, seventy-five million, nine hundred seventy-eight thousand, seven hundred fifty".