163676813012802 has 24 divisors (see below), whose sum is σ = 354715895190384. Its totient is φ = 54546199158744.

The previous prime is 163676813012789. The next prime is 163676813012851. The reversal of 163676813012802 is 208210318676361.

163676813012802 is a `hidden beast` number, since 1 + 6 + 367 + 68 + 130 + 12 + 80 + 2 = 666.

163676813012802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1061463448 + ... + 1061617635.

It is an arithmetic number, because the mean of its divisors is an integer number (14779828966266).

Almost surely, 2^{163676813012802} is an apocalyptic number.

163676813012802 is an abundant number, since it is smaller than the sum of its proper divisors (191039082177582).

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

163676813012802 is a wasteful number, since it uses less digits than its factorization.

163676813012802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123085374 (or 2123085371 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 163676813012802 in words is "one hundred sixty-three trillion, six hundred seventy-six billion, eight hundred thirteen million, twelve thousand, eight hundred two".