542322116313 has 16 divisors (see below), whose sum is σ = 723856637760. Its totient is φ = 361168026624.

The previous prime is 542322116309. The next prime is 542322116381. The reversal of 542322116313 is 313611223245.

It is not a de Polignac number, because 542322116313 - 2² = 542322116309 is a prime.

It is a super-2 number, since 2×542322116313² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (542322116383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12499345 + ... + 12542657.

It is an arithmetic number, because the mean of its divisors is an integer number (45241039860).

Almost surely, 2^542322116313 is an apocalyptic number.

It is an amenable number.

542322116313 is a deficient number, since it is larger than the sum of its proper divisors (181534521447).

542322116313 is a wasteful number, since it uses less digits than its factorization.

542322116313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47608.

The product of its digits is 25920, while the sum is 33.

Adding to 542322116313 its reverse (313611223245), we get a palindrome (855933339558).

The spelling of 542322116313 in words is "five hundred forty-two billion, three hundred twenty-two million, one hundred sixteen thousand, three hundred thirteen".