478175071430265 has 48 divisors (see below), whose sum is σ = 841205306628288. Its totient is φ = 231773680336000.

The previous prime is 478175071430261. The next prime is 478175071430279. The reversal of 478175071430265 is 562034170571874.

It is not a de Polignac number, because 478175071430265 - 2² = 478175071430261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 478175071430199 and 478175071430208.

It is not an unprimeable number, because it can be changed into a prime (478175071430261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32958666 + ... + 45195395.

It is an arithmetic number, because the mean of its divisors is an integer number (17525110554756).

Almost surely, 2^{478175071430265} is an apocalyptic number.

It is an amenable number.

478175071430265 is a deficient number, since it is larger than the sum of its proper divisors (363030235198023).

478175071430265 is a wasteful number, since it uses less digits than its factorization.

478175071430265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78157462 (or 78157451 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 60.

The spelling of 478175071430265 in words is "four hundred seventy-eight trillion, one hundred seventy-five billion, seventy-one million, four hundred thirty thousand, two hundred sixty-five".