471545304807 has 4 divisors (see below), whose sum is σ = 628727073080. Its totient is φ = 314363536536.

The previous prime is 471545304743. The next prime is 471545304809. The reversal of 471545304807 is 708403545174.

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

It is not a de Polignac number, because 471545304807 - 2⁶ = 471545304743 is a prime.

It is a super-3 number, since 3×471545304807³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471545304809) 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, 78590884132 + ... + 78590884137.

It is an arithmetic number, because the mean of its divisors is an integer number (157181768270).

Almost surely, 2^471545304807 is an apocalyptic number.

471545304807 is a deficient number, since it is larger than the sum of its proper divisors (157181768273).

471545304807 is a wasteful number, since it uses less digits than its factorization.

471545304807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157181768272.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 471545304807 in words is "four hundred seventy-one billion, five hundred forty-five million, three hundred four thousand, eight hundred seven".