542545312354 has 16 divisors (see below), whose sum is σ = 819710156160. Its totient is φ = 269308771920.

The previous prime is 542545312339. The next prime is 542545312367. The reversal of 542545312354 is 453213545245.

It is a self number, because there is not a number n which added to its sum of digits gives 542545312354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10854039 + ... + 10903909.

It is an arithmetic number, because the mean of its divisors is an integer number (51231884760).

Almost surely, 2^542545312354 is an apocalyptic number.

542545312354 is a deficient number, since it is larger than the sum of its proper divisors (277164843806).

542545312354 is a wasteful number, since it uses less digits than its factorization.

542545312354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89145.

The product of its digits is 1440000, while the sum is 43.

Adding to 542545312354 its reverse (453213545245), we get a palindrome (995758857599).

The spelling of 542545312354 in words is "five hundred forty-two billion, five hundred forty-five million, three hundred twelve thousand, three hundred fifty-four".