159056494 has 8 divisors (see below), whose sum is σ = 238819248. Its totient is φ = 79450080.

The previous prime is 159056489. The next prime is 159056501. The reversal of 159056494 is 494650951.

159056494 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 sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 159056494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36507 + ... + 40630.

It is an arithmetic number, because the mean of its divisors is an integer number (29852406).

Almost surely, 2^159056494 is an apocalyptic number.

159056494 is a deficient number, since it is larger than the sum of its proper divisors (79762754).

159056494 is a wasteful number, since it uses less digits than its factorization.

159056494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78170.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 159056494 is about 12611.7601467836. The cubic root of 159056494 is about 541.8143066528.

It can be divided in two parts, 15 and 9056494, that added together give a palindrome (9056509).

The spelling of 159056494 in words is "one hundred fifty-nine million, fifty-six thousand, four hundred ninety-four".