542255313 has 16 divisors (see below), whose sum is σ = 743377280. Its totient is φ = 351340416.

The previous prime is 542255297. The next prime is 542255347. The reversal of 542255313 is 313552245.

It is not a de Polignac number, because 542255313 - 2⁴ = 542255297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542255353) 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, 123156 + ... + 127482.

It is an arithmetic number, because the mean of its divisors is an integer number (46461080).

Almost surely, 2^542255313 is an apocalyptic number.

It is an amenable number.

542255313 is a deficient number, since it is larger than the sum of its proper divisors (201121967).

542255313 is a wasteful number, since it uses less digits than its factorization.

542255313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496.

The product of its digits is 18000, while the sum is 30.

The square root of 542255313 is about 23286.3761242491. The cubic root of 542255313 is about 815.4573883851.

The spelling of 542255313 in words is "five hundred forty-two million, two hundred fifty-five thousand, three hundred thirteen".