475059517919 has 8 divisors (see below), whose sum is σ = 542929947648. Its totient is φ = 407190284280.

The previous prime is 475059517913. The next prime is 475059517931. The reversal of 475059517919 is 919715950574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 475059517919 - 2⁸ = 475059517663 is a prime.

It is a super-2 number, since 2×475059517919² (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 (475059517913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842714 + ... + 1288520.

It is an arithmetic number, because the mean of its divisors is an integer number (67866243456).

Almost surely, 2^475059517919 is an apocalyptic number.

475059517919 is a deficient number, since it is larger than the sum of its proper divisors (67870429729).

475059517919 is a wasteful number, since it uses less digits than its factorization.

475059517919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598045.

The product of its (nonzero) digits is 17860500, while the sum is 62.

The spelling of 475059517919 in words is "four hundred seventy-five billion, fifty-nine million, five hundred seventeen thousand, nine hundred nineteen".