485687063811204 has 144 divisors (see below), whose sum is σ = 1330012238300928. Its totient is φ = 148857807780864.

The previous prime is 485687063811179. The next prime is 485687063811227. The reversal of 485687063811204 is 402118360786584.

485687063811204 is a `hidden beast` number, since 4 + 8 + 5 + 68 + 70 + 6 + 381 + 120 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 299502 + ... + 31168314.

It is an arithmetic number, because the mean of its divisors is an integer number (9236196099312).

Almost surely, 2^{485687063811204} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485687063811204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665006119150464).

485687063811204 is an abundant number, since it is smaller than the sum of its proper divisors (844325174489724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485687063811204 is a wasteful number, since it uses less digits than its factorization.

485687063811204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30869434 (or 30869429 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 63.

The spelling of 485687063811204 in words is "four hundred eighty-five trillion, six hundred eighty-seven billion, sixty-three million, eight hundred eleven thousand, two hundred four".