158962017049 has 16 divisors (see below), whose sum is σ = 175664160000. Its totient is φ = 142636216320.

The previous prime is 158962017043. The next prime is 158962017077. The reversal of 158962017049 is 940710269851.

158962017049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 158962017049 - 2⁷ = 158962016921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 158962016987 and 158962017005.

It is not an unprimeable number, because it can be changed into a prime (158962017043) 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, 2865427 + ... + 2920375.

It is an arithmetic number, because the mean of its divisors is an integer number (10979010000).

Almost surely, 2^158962017049 is an apocalyptic number.

It is an amenable number.

158962017049 is a deficient number, since it is larger than the sum of its proper divisors (16702142951).

158962017049 is a wasteful number, since it uses less digits than its factorization.

158962017049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58368.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 158962017049 in words is "one hundred fifty-eight billion, nine hundred sixty-two million, seventeen thousand, forty-nine".