471253773641 has 8 divisors (see below), whose sum is σ = 539729012160. Its totient is φ = 403066852848.

The previous prime is 471253773631. The next prime is 471253773709. The reversal of 471253773641 is 146377352174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 471253773641 - 2⁶ = 471253773577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 471253773641.

It is not an unprimeable number, because it can be changed into a prime (471253773631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72075926 + ... + 72082463.

It is an arithmetic number, because the mean of its divisors is an integer number (67466126520).

Almost surely, 2^471253773641 is an apocalyptic number.

It is an amenable number.

471253773641 is a deficient number, since it is larger than the sum of its proper divisors (68475238519).

471253773641 is a wasteful number, since it uses less digits than its factorization.

471253773641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144158863.

The product of its digits is 2963520, while the sum is 50.

The spelling of 471253773641 in words is "four hundred seventy-one billion, two hundred fifty-three million, seven hundred seventy-three thousand, six hundred forty-one".