163514353066442 has 16 divisors (see below), whose sum is σ = 280361036215680. Its totient is φ = 70064900717328.

The previous prime is 163514353066369. The next prime is 163514353066483. The reversal of 163514353066442 is 244660353415361.

It is a happy number.

163514353066442 is digitally balanced in base 2 and base 3, because in such bases 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 7 ways as a sum of consecutive naturals, for example, 1056517217 + ... + 1056671972.

It is an arithmetic number, because the mean of its divisors is an integer number (17522564763480).

Almost surely, 2^{163514353066442} is an apocalyptic number.

163514353066442 is a deficient number, since it is larger than the sum of its proper divisors (116846683149238).

163514353066442 is a wasteful number, since it uses less digits than its factorization.

163514353066442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113194725.

The product of its (nonzero) digits is 18662400, while the sum is 53.

The spelling of 163514353066442 in words is "one hundred sixty-three trillion, five hundred fourteen billion, three hundred fifty-three million, sixty-six thousand, four hundred forty-two".