542550136071 has 8 divisors (see below), whose sum is σ = 728604499840. Its totient is φ = 359097931512.

The previous prime is 542550136043. The next prime is 542550136111. The reversal of 542550136071 is 170631055245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 542550136071 - 2¹⁴ = 542550119687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542550136001) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 650539315 + ... + 650540148.

It is an arithmetic number, because the mean of its divisors is an integer number (91075562480).

Almost surely, 2^542550136071 is an apocalyptic number.

542550136071 is a deficient number, since it is larger than the sum of its proper divisors (186054363769).

542550136071 is a wasteful number, since it uses less digits than its factorization.

542550136071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301079605.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 542550136071 in words is "five hundred forty-two billion, five hundred fifty million, one hundred thirty-six thousand, seventy-one".