475136451502560 has 144 divisors (see below), whose sum is σ = 1623079880918496. Its totient is φ = 126572026420224.

The previous prime is 475136451502529. The next prime is 475136451502577. The reversal of 475136451502560 is 65205154631574.

475136451502560 is a `hidden beast` number, since 4 + 7 + 5 + 1 + 3 + 64 + 5 + 15 + 0 + 2 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 475136451502497 and 475136451502506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169215519 + ... + 172000478.

It is an arithmetic number, because the mean of its divisors is an integer number (11271388061934).

Almost surely, 2^{475136451502560} is an apocalyptic number.

475136451502560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

475136451502560 is an abundant number, since it is smaller than the sum of its proper divisors (1147943429415936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475136451502560 is a wasteful number, since it uses less digits than its factorization.

475136451502560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341216985 (or 341216974 counting only the distinct ones).

The product of its (nonzero) digits is 15120000, while the sum is 54.

The spelling of 475136451502560 in words is "four hundred seventy-five trillion, one hundred thirty-six billion, four hundred fifty-one million, five hundred two thousand, five hundred sixty".