542365205116 has 24 divisors (see below), whose sum is σ = 1085212424576. Its totient is φ = 232338942000.

The previous prime is 542365205111. The next prime is 542365205119. The reversal of 542365205116 is 611502563245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542365205111) 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, 4239546 + ... + 4365601.

Almost surely, 2^542365205116 is an apocalyptic number.

It is an amenable number.

542365205116 is an abundant number, since it is smaller than the sum of its proper divisors (542847219460).

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

542365205116 is a wasteful number, since it uses less digits than its factorization.

542365205116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8607409 (or 8607407 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 542365205116 in words is "five hundred forty-two billion, three hundred sixty-five million, two hundred five thousand, one hundred sixteen".