471383271263 has 4 divisors (see below), whose sum is σ = 471386571240. Its totient is φ = 471379971288.

The previous prime is 471383271259. The next prime is 471383271301. The reversal of 471383271263 is 362172383174.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 471383271263 - 2² = 471383271259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471383271763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425545 + ... + 1724802.

It is an arithmetic number, because the mean of its divisors is an integer number (117846642810).

Almost surely, 2^471383271263 is an apocalyptic number.

471383271263 is a deficient number, since it is larger than the sum of its proper divisors (3299977).

471383271263 is a wasteful number, since it uses less digits than its factorization.

471383271263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3299976.

The product of its digits is 1016064, while the sum is 47.

The spelling of 471383271263 in words is "four hundred seventy-one billion, three hundred eighty-three million, two hundred seventy-one thousand, two hundred sixty-three".