542602245534 has 8 divisors (see below), whose sum is σ = 1085204491080. Its totient is φ = 180867415176.

The previous prime is 542602245527. The next prime is 542602245547. The reversal of 542602245534 is 435542206245.

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

542602245534 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 45216853789 + ... + 45216853800.

It is an arithmetic number, because the mean of its divisors is an integer number (135650561385).

Almost surely, 2^542602245534 is an apocalyptic number.

542602245534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542602245534 is a wasteful number, since it uses less digits than its factorization.

542602245534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90433707594.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 542602245534 in words is "five hundred forty-two billion, six hundred two million, two hundred forty-five thousand, five hundred thirty-four".