159890356119 has 64 divisors (see below), whose sum is σ = 245893706240. Its totient is φ = 91589460480.

The previous prime is 159890356117. The next prime is 159890356141. The reversal of 159890356119 is 911653098951.

It is not a de Polignac number, because 159890356119 - 2¹ = 159890356117 is a prime.

It is a super-2 number, since 2×159890356119² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159890356117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77880297 + ... + 77882349.

It is an arithmetic number, because the mean of its divisors is an integer number (3842089160).

Almost surely, 2^159890356119 is an apocalyptic number.

159890356119 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

159890356119 is a deficient number, since it is larger than the sum of its proper divisors (86003350121).

159890356119 is a wasteful number, since it uses less digits than its factorization.

159890356119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872.

The product of its (nonzero) digits is 2624400, while the sum is 57.

The spelling of 159890356119 in words is "one hundred fifty-nine billion, eight hundred ninety million, three hundred fifty-six thousand, one hundred nineteen".