855363650 has 12 divisors (see below), whose sum is σ = 1590976482. Its totient is φ = 342145440.

The previous prime is 855363631. The next prime is 855363667. The reversal of 855363650 is 56363558.

855363650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 547606801 + 307756849 = 23401^2 + 17543^2 .

It is a junction number, because it is equal to n+sod(n) for n = 855363598 and 855363607.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8553587 + ... + 8553686.

Almost surely, 2^855363650 is an apocalyptic number.

855363650 is a deficient number, since it is larger than the sum of its proper divisors (735612832).

855363650 is a wasteful number, since it uses less digits than its factorization.

855363650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17107285 (or 17107280 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The square root of 855363650 is about 29246.6006571704. The cubic root of 855363650 is about 949.2565374374.

The spelling of 855363650 in words is "eight hundred fifty-five million, three hundred sixty-three thousand, six hundred fifty".