527475848473 has 4 divisors (see below), whose sum is σ = 602829541120. Its totient is φ = 452122155828.

The previous prime is 527475848441. The next prime is 527475848507. The reversal of 527475848473 is 374848574725.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 527475848473 - 2⁵ = 527475848441 is a prime.

It is a super-2 number, since 2×527475848473² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (527475858473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37676846313 + ... + 37676846326.

It is an arithmetic number, because the mean of its divisors is an integer number (150707385280).

Almost surely, 2^527475848473 is an apocalyptic number.

It is an amenable number.

527475848473 is a deficient number, since it is larger than the sum of its proper divisors (75353692647).

527475848473 is an equidigital number, since it uses as much as digits as its factorization.

527475848473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75353692646.

The product of its digits is 210739200, while the sum is 64.

The spelling of 527475848473 in words is "five hundred twenty-seven billion, four hundred seventy-five million, eight hundred forty-eight thousand, four hundred seventy-three".