542562525324 has 36 divisors (see below), whose sum is σ = 1371884406256. Its totient is φ = 180800516448.

The previous prime is 542562525319. The next prime is 542562525359. The reversal of 542562525324 is 423525265245.

It is a happy number.

542562525324 is a `hidden beast` number, since 5 + 4 + 2 + 5 + 62 + 52 + 532 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×542562525324² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 542562525324.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2112664 + ... + 2355519.

Almost surely, 2^542562525324 is an apocalyptic number.

It is an amenable number.

542562525324 is an abundant number, since it is smaller than the sum of its proper divisors (829321880932).

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

542562525324 is a wasteful number, since it uses less digits than its factorization.

542562525324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471566 (or 4471561 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 45.

The spelling of 542562525324 in words is "five hundred forty-two billion, five hundred sixty-two million, five hundred twenty-five thousand, three hundred twenty-four".