542055311332 has 24 divisors (see below), whose sum is σ = 971816896512. Its totient is φ = 264394478400.

The previous prime is 542055311321. The next prime is 542055311351. The reversal of 542055311332 is 233113550245.

It is a super-2 number, since 2×542055311332² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855357 + ... + 2127547.

It is an arithmetic number, because the mean of its divisors is an integer number (40492370688).

Almost surely, 2^542055311332 is an apocalyptic number.

It is an amenable number.

542055311332 is a deficient number, since it is larger than the sum of its proper divisors (429761585180).

542055311332 is a wasteful number, since it uses less digits than its factorization.

542055311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284379 (or 284377 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 542055311332 its reverse (233113550245), we get a palindrome (775168861577).

The spelling of 542055311332 in words is "five hundred forty-two billion, fifty-five million, three hundred eleven thousand, three hundred thirty-two".