471056437155216 has 80 divisors (see below), whose sum is σ = 1327525512982848. Its totient is φ = 142744070976000.

The previous prime is 471056437155211. The next prime is 471056437155299. The reversal of 471056437155216 is 612551734650174.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (471056437155211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448485066 + ... + 449534166.

Almost surely, 2^{471056437155216} is an apocalyptic number.

It is an amenable number.

471056437155216 is an abundant number, since it is smaller than the sum of its proper divisors (856469075827632).

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

471056437155216 is a wasteful number, since it uses less digits than its factorization.

471056437155216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899520 (or 1899514 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 471056437155216 in words is "four hundred seventy-one trillion, fifty-six billion, four hundred thirty-seven million, one hundred fifty-five thousand, two hundred sixteen".