163452005055606 has 16 divisors (see below), whose sum is σ = 326904748622784. Its totient is φ = 54483878599944.

The previous prime is 163452005055593. The next prime is 163452005055623. The reversal of 163452005055606 is 606550500254361.

163452005055606 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 a Curzon number.

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, 27873076 + ... + 33223671.

It is an arithmetic number, because the mean of its divisors is an integer number (20431546788924).

Almost surely, 2^{163452005055606} is an apocalyptic number.

163452005055606 is an abundant number, since it is smaller than the sum of its proper divisors (163452743567178).

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

163452005055606 is a wasteful number, since it uses less digits than its factorization.

163452005055606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61542635.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 163452005055606 in words is "one hundred sixty-three trillion, four hundred fifty-two billion, five million, fifty-five thousand, six hundred six".