542550110303 has 4 divisors (see below), whose sum is σ = 544087079808. Its totient is φ = 541013140800.

The previous prime is 542550110287. The next prime is 542550110357. The reversal of 542550110303 is 303011055245.

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

It is a cyclic number.

It is not a de Polignac number, because 542550110303 - 2⁴ = 542550110287 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 (542550110383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768484223 + ... + 768484928.

It is an arithmetic number, because the mean of its divisors is an integer number (136021769952).

Almost surely, 2^542550110303 is an apocalyptic number.

542550110303 is a deficient number, since it is larger than the sum of its proper divisors (1536969505).

542550110303 is a wasteful number, since it uses less digits than its factorization.

542550110303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536969504.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 542550110303 its reverse (303011055245), we get a palindrome (845561165548).

The spelling of 542550110303 in words is "five hundred forty-two billion, five hundred fifty million, one hundred ten thousand, three hundred three".