542032352254 has 4 divisors (see below), whose sum is σ = 813048528384. Its totient is φ = 271016176126.

The previous prime is 542032352249. The next prime is 542032352269. The reversal of 542032352254 is 452253230245.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135508088062 + ... + 135508088065.

It is an arithmetic number, because the mean of its divisors is an integer number (203262132096).

Almost surely, 2^542032352254 is an apocalyptic number.

542032352254 is a deficient number, since it is larger than the sum of its proper divisors (271016176130).

542032352254 is a wasteful number, since it uses less digits than its factorization.

542032352254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271016176129.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 542032352254 its reverse (452253230245), we get a palindrome (994285582499).

The spelling of 542032352254 in words is "five hundred forty-two billion, thirty-two million, three hundred fifty-two thousand, two hundred fifty-four".