475512425456 has 40 divisors (see below), whose sum is σ = 941921766720. Its totient is φ = 232446746624.

The previous prime is 475512425419. The next prime is 475512425513. The reversal of 475512425456 is 654524215574.

It is a super-2 number, since 2×475512425456² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358280 + ... + 1038936.

It is an arithmetic number, because the mean of its divisors is an integer number (23548044168).

Almost surely, 2^475512425456 is an apocalyptic number.

It is an amenable number.

475512425456 is a deficient number, since it is larger than the sum of its proper divisors (466409341264).

475512425456 is a wasteful number, since it uses less digits than its factorization.

475512425456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681641 (or 681635 counting only the distinct ones).

The product of its digits is 6720000, while the sum is 50.

The spelling of 475512425456 in words is "four hundred seventy-five billion, five hundred twelve million, four hundred twenty-five thousand, four hundred fifty-six".