485450871506 has 16 divisors (see below), whose sum is σ = 772593417216. Its totient is φ = 227978369856.

The previous prime is 485450871487. The next prime is 485450871517. The reversal of 485450871506 is 605178054584.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14642546 + ... + 14675661.

It is an arithmetic number, because the mean of its divisors is an integer number (48287088576).

Almost surely, 2^485450871506 is an apocalyptic number.

485450871506 is a deficient number, since it is larger than the sum of its proper divisors (287142545710).

485450871506 is a wasteful number, since it uses less digits than its factorization.

485450871506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29318713.

The product of its (nonzero) digits is 5376000, while the sum is 53.

The spelling of 485450871506 in words is "four hundred eighty-five billion, four hundred fifty million, eight hundred seventy-one thousand, five hundred six".