542051415232 has 14 divisors (see below), whose sum is σ = 1075633277228. Its totient is φ = 271025707584.

The previous prime is 542051415209. The next prime is 542051415247. The reversal of 542051415232 is 232514150245.

It is a happy number.

It is a super-2 number, since 2×542051415232² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4234776618 + ... + 4234776745.

Almost surely, 2^542051415232 is an apocalyptic number.

It is an amenable number.

542051415232 is a deficient number, since it is larger than the sum of its proper divisors (533581861996).

542051415232 is an equidigital number, since it uses as much as digits as its factorization.

542051415232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8469553375 (or 8469553365 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 542051415232 its reverse (232514150245), we get a palindrome (774565565477).

The spelling of 542051415232 in words is "five hundred forty-two billion, fifty-one million, four hundred fifteen thousand, two hundred thirty-two".