480856530585157 has 8 divisors (see below), whose sum is σ = 485393687195616. Its totient is φ = 476320173425712.

The previous prime is 480856530585083. The next prime is 480856530585209. The reversal of 480856530585157 is 751585035658084.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480856530585157 is a prime.

It is a super-3 number, since 3×480856530585157³ (a number of 45 digits) contains 333 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 (480856530585857) 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, 198654078 + ... + 201060079.

It is an arithmetic number, because the mean of its divisors is an integer number (60674210899452).

Almost surely, 2^{480856530585157} is an apocalyptic number.

It is an amenable number.

480856530585157 is a deficient number, since it is larger than the sum of its proper divisors (4537156610459).

480856530585157 is a wasteful number, since it uses less digits than its factorization.

480856530585157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399725507.

The product of its (nonzero) digits is 806400000, while the sum is 70.

The spelling of 480856530585157 in words is "four hundred eighty trillion, eight hundred fifty-six billion, five hundred thirty million, five hundred eighty-five thousand, one hundred fifty-seven".