542615516214 has 32 divisors (see below), whose sum is σ = 1119345233760. Its totient is φ = 175228100352.

The previous prime is 542615516213. The next prime is 542615516237. The reversal of 542615516214 is 412615516245.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542615516213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5193369 + ... + 5296820.

It is an arithmetic number, because the mean of its divisors is an integer number (34979538555).

Almost surely, 2^542615516214 is an apocalyptic number.

542615516214 is an abundant number, since it is smaller than the sum of its proper divisors (576729717546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542615516214 is a wasteful number, since it uses less digits than its factorization.

542615516214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10490464.

The product of its digits is 288000, while the sum is 42.

The spelling of 542615516214 in words is "five hundred forty-two billion, six hundred fifteen million, five hundred sixteen thousand, two hundred fourteen".