159192291071 has 8 divisors (see below), whose sum is σ = 173673900624. Its totient is φ = 144712278720.

The previous prime is 159192291067. The next prime is 159192291073. The reversal of 159192291071 is 170192291951.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 159192291071 - 2² = 159192291067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159192291073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185936 + ... + 594101.

It is an arithmetic number, because the mean of its divisors is an integer number (21709237578).

Almost surely, 2^159192291071 is an apocalyptic number.

159192291071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

159192291071 is a deficient number, since it is larger than the sum of its proper divisors (14481609553).

159192291071 is a wasteful number, since it uses less digits than its factorization.

159192291071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798601.

The product of its (nonzero) digits is 102060, while the sum is 47.

The spelling of 159192291071 in words is "one hundred fifty-nine billion, one hundred ninety-two million, two hundred ninety-one thousand, seventy-one".