542240211063 has 8 divisors (see below), whose sum is σ = 761038892800. Its totient is φ = 342467501688.

The previous prime is 542240211059. The next prime is 542240211083. The reversal of 542240211063 is 360112042245.

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

It is not a de Polignac number, because 542240211063 - 2² = 542240211059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 542240211063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542240211083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4756493023 + ... + 4756493136.

It is an arithmetic number, because the mean of its divisors is an integer number (95129861600).

Almost surely, 2^542240211063 is an apocalyptic number.

542240211063 is a deficient number, since it is larger than the sum of its proper divisors (218798681737).

542240211063 is a wasteful number, since it uses less digits than its factorization.

542240211063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9512986181.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 542240211063 in words is "five hundred forty-two billion, two hundred forty million, two hundred eleven thousand, sixty-three".