159014744743 has 4 divisors (see below), whose sum is σ = 159026173128. Its totient is φ = 159003316360.

The previous prime is 159014744689. The next prime is 159014744771. The reversal of 159014744743 is 347447410951.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 347447410951 = 67 ⋅5185782253.

It is a cyclic number.

It is not a de Polignac number, because 159014744743 - 2³⁷ = 21575791271 is a prime.

It is a super-2 number, since 2×159014744743² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159014744773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5693296 + ... + 5721157.

It is an arithmetic number, because the mean of its divisors is an integer number (39756543282).

Almost surely, 2^159014744743 is an apocalyptic number.

159014744743 is a deficient number, since it is larger than the sum of its proper divisors (11428385).

159014744743 is a wasteful number, since it uses less digits than its factorization.

159014744743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11428384.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 159014744743 in words is "one hundred fifty-nine billion, fourteen million, seven hundred forty-four thousand, seven hundred forty-three".