475165146303 has 48 divisors (see below), whose sum is σ = 739191005280. Its totient is φ = 293047400448.

The previous prime is 475165146293. The next prime is 475165146331. The reversal of 475165146303 is 303641561574.

475165146303 is a `hidden beast` number, since 4 + 7 + 5 + 1 + 6 + 5 + 1 + 4 + 630 + 3 = 666.

It is not a de Polignac number, because 475165146303 - 2¹⁴ = 475165129919 is a prime.

It is a super-2 number, since 2×475165146303² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475165146383) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4633993 + ... + 4735421.

It is an arithmetic number, because the mean of its divisors is an integer number (15399812610).

Almost surely, 2^475165146303 is an apocalyptic number.

475165146303 is a deficient number, since it is larger than the sum of its proper divisors (264025858977).

475165146303 is a wasteful number, since it uses less digits than its factorization.

475165146303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101976 (or 101973 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 475165146303 in words is "four hundred seventy-five billion, one hundred sixty-five million, one hundred forty-six thousand, three hundred three".