542335363533245 has 16 divisors (see below), whose sum is σ = 654294031267968. Its totient is φ = 431545316136000.

The previous prime is 542335363533239. The next prime is 542335363533283.

It is a happy number.

542335363533245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 542335363533245 - 2⁶ = 542335363533181 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296295134 + ... + 298119903.

It is an arithmetic number, because the mean of its divisors is an integer number (40893376954248).

Almost surely, 2^{542335363533245} is an apocalyptic number.

It is an amenable number.

542335363533245 is a deficient number, since it is larger than the sum of its proper divisors (111958667734723).

542335363533245 is a wasteful number, since it uses less digits than its factorization.

542335363533245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594416020.

The product of its digits is 174960000, while the sum is 56.

The spelling of 542335363533245 in words is "five hundred forty-two trillion, three hundred thirty-five billion, three hundred sixty-three million, five hundred thirty-three thousand, two hundred forty-five".