163382676650 has 12 divisors (see below), whose sum is σ = 303891778662. Its totient is φ = 65353070640.

The previous prime is 163382676649. The next prime is 163382676739. The reversal of 163382676650 is 56676283361.

It can be written as a sum of positive squares in 3 ways, for example, as 151609775641 + 11772901009 = 389371^2 + 108503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 163382676592 and 163382676601.

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, 1633826717 + ... + 1633826816.

Almost surely, 2^163382676650 is an apocalyptic number.

163382676650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163382676650 is a deficient number, since it is larger than the sum of its proper divisors (140509102012).

163382676650 is a wasteful number, since it uses less digits than its factorization.

163382676650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267653545 (or 3267653540 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 163382676650 in words is "one hundred sixty-three billion, three hundred eighty-two million, six hundred seventy-six thousand, six hundred fifty".