56134166143165 has 8 divisors (see below), whose sum is σ = 73484726587488. Its totient is φ = 40824848104080.

The previous prime is 56134166143163. The next prime is 56134166143169.

56134166143165 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56134166143165 - 2¹ = 56134166143163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56134166143163) 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 7 ways as a sum of consecutive naturals, for example, 510310601247 + ... + 510310601356.

It is an arithmetic number, because the mean of its divisors is an integer number (9185590823436).

Almost surely, 2^{56134166143165} is an apocalyptic number.

56134166143165 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56134166143165 is a deficient number, since it is larger than the sum of its proper divisors (17350560444323).

56134166143165 is a wasteful number, since it uses less digits than its factorization.

56134166143165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020621202619.

The product of its digits is 4665600, while the sum is 52.

The spelling of 56134166143165 in words is "fifty-six trillion, one hundred thirty-four billion, one hundred sixty-six million, one hundred forty-three thousand, one hundred sixty-five".