478712259159 has 16 divisors (see below), whose sum is σ = 671987865600. Its totient is φ = 302294630016.

The previous prime is 478712259131. The next prime is 478712259163. The reversal of 478712259159 is 951952217874.

It is not a de Polignac number, because 478712259159 - 2⁸ = 478712258903 is a prime.

It is a super-2 number, since 2×478712259159² (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 (478712252159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344274 + ... + 1037279.

It is an arithmetic number, because the mean of its divisors is an integer number (41999241600).

Almost surely, 2^478712259159 is an apocalyptic number.

478712259159 is a deficient number, since it is larger than the sum of its proper divisors (193275606441).

478712259159 is a wasteful number, since it uses less digits than its factorization.

478712259159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387654.

The product of its digits is 12700800, while the sum is 60.

The spelling of 478712259159 in words is "four hundred seventy-eight billion, seven hundred twelve million, two hundred fifty-nine thousand, one hundred fifty-nine".