159506486055 has 48 divisors (see below), whose sum is σ = 316912574784. Its totient is φ = 72700830720.

The previous prime is 159506485951. The next prime is 159506486077. The reversal of 159506486055 is 550684605951.

159506486055 is a `hidden beast` number, since 1 + 5 + 9 + 506 + 4 + 86 + 0 + 55 = 666.

159506486055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 159506486055 - 2¹⁰ = 159506485031 is a prime.

It is a super-2 number, since 2×159506486055² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 159506485992 and 159506486010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 645136 + ... + 857445.

It is an arithmetic number, because the mean of its divisors is an integer number (6602345308).

Almost surely, 2^159506486055 is an apocalyptic number.

159506486055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

159506486055 is a deficient number, since it is larger than the sum of its proper divisors (157406088729).

159506486055 is a wasteful number, since it uses less digits than its factorization.

159506486055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502936 (or 1502933 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 54.

The spelling of 159506486055 in words is "one hundred fifty-nine billion, five hundred six million, four hundred eighty-six thousand, fifty-five".