54141214145 has 4 divisors (see below), whose sum is σ = 64969456980. Its totient is φ = 43312971312.

The previous prime is 54141214139. The next prime is 54141214147.

54141214145 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25658913856 + 28482300289 = 160184^2 + 168767^2 .

It is a cyclic number.

It is not a de Polignac number, because 54141214145 - 2²⁴ = 54124436929 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (54141214147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5414121410 + ... + 5414121419.

It is an arithmetic number, because the mean of its divisors is an integer number (16242364245).

Almost surely, 2^54141214145 is an apocalyptic number.

It is an amenable number.

54141214145 is a deficient number, since it is larger than the sum of its proper divisors (10828242835).

54141214145 is a wasteful number, since it uses less digits than its factorization.

54141214145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10828242834.

The product of its digits is 12800, while the sum is 32.

The spelling of 54141214145 in words is "fifty-four billion, one hundred forty-one million, two hundred fourteen thousand, one hundred forty-five".