163604442265014 has 32 divisors (see below), whose sum is σ = 341516633762304. Its totient is φ = 52151318049600.

The previous prime is 163604442264959. The next prime is 163604442265049. The reversal of 163604442265014 is 410562244406361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140522314 + ... + 141681789.

It is an arithmetic number, because the mean of its divisors is an integer number (10672394805072).

Almost surely, 2^{163604442265014} is an apocalyptic number.

163604442265014 is an abundant number, since it is smaller than the sum of its proper divisors (177912191497290).

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

163604442265014 is a wasteful number, since it uses less digits than its factorization.

163604442265014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282208332.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 163604442265014 in words is "one hundred sixty-three trillion, six hundred four billion, four hundred forty-two million, two hundred sixty-five thousand, fourteen".