542602545454054 has 8 divisors (see below), whose sum is σ = 813929949324648. Its totient is φ = 271292562345840.

The previous prime is 542602545453989. The next prime is 542602545454087. The reversal of 542602545454054 is 450454545206245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 542602545453986 and 542602545454004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (37) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4355112727 + ... + 4355237314.

It is an arithmetic number, because the mean of its divisors is an integer number (101741243665581).

Almost surely, 2^{542602545454054} is an apocalyptic number.

542602545454054 is a deficient number, since it is larger than the sum of its proper divisors (271327403870594).

542602545454054 is a wasteful number, since it uses less digits than its factorization.

542602545454054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8710381190.

The product of its (nonzero) digits is 76800000, while the sum is 55.

The spelling of 542602545454054 in words is "five hundred forty-two trillion, six hundred two billion, five hundred forty-five million, four hundred fifty-four thousand, fifty-four".