2150364856 has 16 divisors (see below), whose sum is σ = 4035898440. Its totient is φ = 1074125280.

The previous prime is 2150364847. The next prime is 2150364883. The reversal of 2150364856 is 6584630512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123466 + ... + 139801.

Almost surely, 2^2150364856 is an apocalyptic number.

It is an amenable number.

2150364856 is a deficient number, since it is larger than the sum of its proper divisors (1885533584).

2150364856 is a wasteful number, since it uses less digits than its factorization.

2150364856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264294 (or 264290 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 2150364856 is about 46372.0266540077. The cubic root of 2150364856 is about 1290.7358852416.

The spelling of 2150364856 in words is "two billion, one hundred fifty million, three hundred sixty-four thousand, eight hundred fifty-six".