21163146050214 has 64 divisors (see below), whose sum is σ = 53791837747200. Its totient is φ = 6041644568064.

The previous prime is 21163146050209. The next prime is 21163146050231. The reversal of 21163146050214 is 41205064136112.

21163146050214 is a `hidden beast` number, since 2 + 1 + 1 + 6 + 3 + 146 + 0 + 502 + 1 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22542094 + ... + 23462145.

It is an arithmetic number, because the mean of its divisors is an integer number (840497464800).

Almost surely, 2^{21163146050214} is an apocalyptic number.

21163146050214 is an abundant number, since it is smaller than the sum of its proper divisors (32628691696986).

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

21163146050214 is a wasteful number, since it uses less digits than its factorization.

21163146050214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46005474 (or 46005468 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 21163146050214 in words is "twenty-one trillion, one hundred sixty-three billion, one hundred forty-six million, fifty thousand, two hundred fourteen".