163066231053136 has 40 divisors (see below), whose sum is σ = 316348462915424. Its totient is φ = 81427922110080.

The previous prime is 163066231053119. The next prime is 163066231053149. The reversal of 163066231053136 is 631350132660361.

It is a congruent number.

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, 893701531 + ... + 893883973.

Almost surely, 2^{163066231053136} is an apocalyptic number.

163066231053136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

163066231053136 is a deficient number, since it is larger than the sum of its proper divisors (153282231862288).

163066231053136 is a wasteful number, since it uses less digits than its factorization.

163066231053136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254219 (or 254213 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 46.

The spelling of 163066231053136 in words is "one hundred sixty-three trillion, sixty-six billion, two hundred thirty-one million, fifty-three thousand, one hundred thirty-six".