475352235650 has 24 divisors (see below), whose sum is σ = 884174802420. Its totient is φ = 190136669760.

The previous prime is 475352235649. The next prime is 475352235719. The reversal of 475352235650 is 56532253574.

It can be written as a sum of positive squares in 6 ways, for example, as 371818233361 + 103534002289 = 609769^2 + 321767^2 .

It is a junction number, because it is equal to n+sod(n) for n = 475352235595 and 475352235604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3178352 + ... + 3324548.

Almost surely, 2^475352235650 is an apocalyptic number.

475352235650 is a deficient number, since it is larger than the sum of its proper divisors (408822566770).

475352235650 is a wasteful number, since it uses less digits than its factorization.

475352235650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211238 (or 211233 counting only the distinct ones).

The product of its (nonzero) digits is 3780000, while the sum is 47.

The spelling of 475352235650 in words is "four hundred seventy-five billion, three hundred fifty-two million, two hundred thirty-five thousand, six hundred fifty".