542060116145 has 8 divisors (see below), whose sum is σ = 688735206504. Its totient is φ = 408139381504.

The previous prime is 542060116141. The next prime is 542060116187. The reversal of 542060116145 is 541611060245.

It can be written as a sum of positive squares in 4 ways, for example, as 14427853456 + 527632262689 = 120116^2 + 726383^2 .

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

It is not a de Polignac number, because 542060116145 - 2² = 542060116141 is a prime.

It is a super-2 number, since 2×542060116145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (542060116141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3188588834 + ... + 3188589003.

It is an arithmetic number, because the mean of its divisors is an integer number (86091900813).

Almost surely, 2^542060116145 is an apocalyptic number.

It is an amenable number.

542060116145 is a deficient number, since it is larger than the sum of its proper divisors (146675090359).

542060116145 is a wasteful number, since it uses less digits than its factorization.

542060116145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6377177859.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 542060116145 in words is "five hundred forty-two billion, sixty million, one hundred sixteen thousand, one hundred forty-five".