662712060850 has 48 divisors (see below), whose sum is σ = 1482880536000. Its totient is φ = 215256847680.

The previous prime is 662712060833. The next prime is 662712060883. The reversal of 662712060850 is 58060217266.

It is a junction number, because it is equal to n+sod(n) for n = 662712060797 and 662712060806.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49821325 + ... + 49834624.

It is an arithmetic number, because the mean of its divisors is an integer number (30893344500).

Almost surely, 2^662712060850 is an apocalyptic number.

662712060850 is an abundant number, since it is smaller than the sum of its proper divisors (820168475150).

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

662712060850 is a wasteful number, since it uses less digits than its factorization.

662712060850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99655987 (or 99655982 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 662712060850 in words is "six hundred sixty-two billion, seven hundred twelve million, sixty thousand, eight hundred fifty".