159201054 has 24 divisors (see below), whose sum is σ = 345315672. Its totient is φ = 53008560.

The previous prime is 159200999. The next prime is 159201071. The reversal of 159201054 is 450102951.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13869 + ... + 22599.

It is an arithmetic number, because the mean of its divisors is an integer number (14388153).

Almost surely, 2^159201054 is an apocalyptic number.

159201054 is an abundant number, since it is smaller than the sum of its proper divisors (186114618).

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

159201054 is a wasteful number, since it uses less digits than its factorization.

159201054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9752 (or 9749 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 159201054 is about 12617.4900039588. The cubic root of 159201054 is about 541.9784013034.

The spelling of 159201054 in words is "one hundred fifty-nine million, two hundred one thousand, fifty-four".