159090452650983 has 32 divisors (see below), whose sum is σ = 242487720217600. Its totient is φ = 90884768069376.

The previous prime is 159090452650981. The next prime is 159090452651093. The reversal of 159090452650983 is 389056254090951.

It is not a de Polignac number, because 159090452650983 - 2¹ = 159090452650981 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 (159090452650981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1503225513 + ... + 1503331341.

It is an arithmetic number, because the mean of its divisors is an integer number (7577741256800).

Almost surely, 2^{159090452650983} is an apocalyptic number.

159090452650983 is a deficient number, since it is larger than the sum of its proper divisors (83397267566617).

159090452650983 is a wasteful number, since it uses less digits than its factorization.

159090452650983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124111.

The product of its (nonzero) digits is 104976000, while the sum is 66.

The spelling of 159090452650983 in words is "one hundred fifty-nine trillion, ninety billion, four hundred fifty-two million, six hundred fifty thousand, nine hundred eighty-three".