473522477089 has 4 divisors (see below), whose sum is σ = 473539579156. Its totient is φ = 473505375024.

The previous prime is 473522476991. The next prime is 473522477107. The reversal of 473522477089 is 980774225374.

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

It can be written as a sum of positive squares in 2 ways, for example, as 137711499025 + 335810978064 = 371095^2 + 579492^2 .

It is a cyclic number.

It is not a de Polignac number, because 473522477089 - 2²⁷ = 473388259361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473526477089) 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, 8509434 + ... + 8564899.

It is an arithmetic number, because the mean of its divisors is an integer number (118384894789).

Almost surely, 2^473522477089 is an apocalyptic number.

It is an amenable number.

473522477089 is a deficient number, since it is larger than the sum of its proper divisors (17102067).

473522477089 is a wasteful number, since it uses less digits than its factorization.

473522477089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17102066.

The product of its (nonzero) digits is 23708160, while the sum is 58.

The spelling of 473522477089 in words is "four hundred seventy-three billion, five hundred twenty-two million, four hundred seventy-seven thousand, eighty-nine".