542060221532 has 24 divisors (see below), whose sum is σ = 954769868976. Its totient is φ = 269269273728.

The previous prime is 542060221529. The next prime is 542060221559. The reversal of 542060221532 is 235122060245.

It is a congruent number.

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, 5251088 + ... + 5353320.

It is an arithmetic number, because the mean of its divisors is an integer number (39782077874).

Almost surely, 2^542060221532 is an apocalyptic number.

It is an amenable number.

542060221532 is a deficient number, since it is larger than the sum of its proper divisors (412709647444).

542060221532 is a wasteful number, since it uses less digits than its factorization.

542060221532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110837 (or 110835 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 542060221532 its reverse (235122060245), we get a palindrome (777182281777).

The spelling of 542060221532 in words is "five hundred forty-two billion, sixty million, two hundred twenty-one thousand, five hundred thirty-two".