542033215064 has 32 divisors (see below), whose sum is σ = 1108942099200. Its totient is φ = 246325890720.

The previous prime is 542033215063. The next prime is 542033215067. The reversal of 542033215064 is 460512330245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542033215063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246452 + ... + 1069955.

It is an arithmetic number, because the mean of its divisors is an integer number (34654440600).

Almost surely, 2^542033215064 is an apocalyptic number.

It is an amenable number.

542033215064 is an abundant number, since it is smaller than the sum of its proper divisors (566908884136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542033215064 is a wasteful number, since it uses less digits than its factorization.

542033215064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321103 (or 1321099 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 542033215064 in words is "five hundred forty-two billion, thirty-three million, two hundred fifteen thousand, sixty-four".