163054534701408 has 96 divisors (see below), whose sum is σ = 490143892896000. Its totient is φ = 46493649077760.

The previous prime is 163054534701337. The next prime is 163054534701419. The reversal of 163054534701408 is 804107435450361.

It is a tau number, because it is divible by the number of its divisors (96).

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, 242791603 + ... + 243462258.

It is an arithmetic number, because the mean of its divisors is an integer number (5105665551000).

Almost surely, 2^{163054534701408} is an apocalyptic number.

It is an amenable number.

163054534701408 is an abundant number, since it is smaller than the sum of its proper divisors (327089358194592).

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

163054534701408 is a wasteful number, since it uses less digits than its factorization.

163054534701408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486254380 (or 486254372 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 163054534701408 in words is "one hundred sixty-three trillion, fifty-four billion, five hundred thirty-four million, seven hundred one thousand, four hundred eight".