542212144553213 has 32 divisors (see below), whose sum is σ = 576011912636160. Its totient is φ = 509347053895680.

The previous prime is 542212144553071. The next prime is 542212144553269. The reversal of 542212144553213 is 312355441212245.

It is a cyclic number.

It is not a de Polignac number, because 542212144553213 - 2⁸ = 542212144552957 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 (542212144553713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8396333981 + ... + 8396398557.

It is an arithmetic number, because the mean of its divisors is an integer number (18000372269880).

Almost surely, 2^{542212144553213} is an apocalyptic number.

It is an amenable number.

542212144553213 is a deficient number, since it is larger than the sum of its proper divisors (33799768082947).

542212144553213 is a wasteful number, since it uses less digits than its factorization.

542212144553213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93557.

The product of its digits is 1152000, while the sum is 44.

Adding to 542212144553213 its reverse (312355441212245), we get a palindrome (854567585765458).

The spelling of 542212144553213 in words is "five hundred forty-two trillion, two hundred twelve billion, one hundred forty-four million, five hundred fifty-three thousand, two hundred thirteen".