159472919037 has 16 divisors (see below), whose sum is σ = 215142840000. Its totient is φ = 105065875200.

The previous prime is 159472918999. The next prime is 159472919069. The reversal of 159472919037 is 730919274951.

It is a happy number.

159472919037 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 159472919037 - 2¹⁴ = 159472902653 is a prime.

It is a super-2 number, since 2×159472919037² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159472919237) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 747162 + ... + 936587.

It is an arithmetic number, because the mean of its divisors is an integer number (13446427500).

Almost surely, 2^159472919037 is an apocalyptic number.

It is an amenable number.

159472919037 is a deficient number, since it is larger than the sum of its proper divisors (55669920963).

159472919037 is a wasteful number, since it uses less digits than its factorization.

159472919037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684124.

The product of its (nonzero) digits is 4286520, while the sum is 57.

The spelling of 159472919037 in words is "one hundred fifty-nine billion, four hundred seventy-two million, nine hundred nineteen thousand, thirty-seven".