475532517703 has 4 divisors (see below), whose sum is σ = 475533897040. Its totient is φ = 475531138368.

The previous prime is 475532517701. The next prime is 475532517709. The reversal of 475532517703 is 307715235574.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 475532517703 - 2¹ = 475532517701 is a prime.

It is a super-2 number, since 2×475532517703² (a number of 24 digits) contains 22 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 (475532517701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329143 + ... + 1029271.

It is an arithmetic number, because the mean of its divisors is an integer number (118883474260).

Almost surely, 2^475532517703 is an apocalyptic number.

475532517703 is a deficient number, since it is larger than the sum of its proper divisors (1379337).

475532517703 is an equidigital number, since it uses as much as digits as its factorization.

475532517703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379336.

The product of its (nonzero) digits is 3087000, while the sum is 49.

The spelling of 475532517703 in words is "four hundred seventy-five billion, five hundred thirty-two million, five hundred seventeen thousand, seven hundred three".