56142214167159 has 12 divisors (see below), whose sum is σ = 81311720374456. Its totient is φ = 37327799229552.

The previous prime is 56142214167113. The next prime is 56142214167181. The reversal of 56142214167159 is 95176141224165.

56142214167159 is a `hidden beast` number, since 5 + 6 + 1 + 422 + 1 + 4 + 1 + 67 + 159 = 666.

It is not a de Polignac number, because 56142214167159 - 2⁷ = 56142214167031 is a prime.

It is a super-2 number, since 2×56142214167159² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56142214163159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8361958837 + ... + 8361965550.

Almost surely, 2^{56142214167159} is an apocalyptic number.

56142214167159 is a deficient number, since it is larger than the sum of its proper divisors (25169506207297).

56142214167159 is a wasteful number, since it uses less digits than its factorization.

56142214167159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16723924766 (or 16723924763 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 54.

The spelling of 56142214167159 in words is "fifty-six trillion, one hundred forty-two billion, two hundred fourteen million, one hundred sixty-seven thousand, one hundred fifty-nine".