475666963200 has 2592 divisors, whose sum is σ = 2192049699840. Its totient is φ = 96613171200.

The previous prime is 475666963111. The next prime is 475666963207. The reversal of 475666963200 is 2369666574.

It is not an unprimeable number, because it can be changed into a prime (475666963207) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 6021100761 + ... + 6021100839.

Almost surely, 2^475666963200 is an apocalyptic number.

475666963200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475666963200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1096024849920).

475666963200 is an abundant number, since it is smaller than the sum of its proper divisors (1716382736640).

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

475666963200 is a wasteful number, since it uses less digits than its factorization.

475666963200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 475666963200 in words is "four hundred seventy-five billion, six hundred sixty-six million, nine hundred sixty-three thousand, two hundred".