542051145608 has 16 divisors (see below), whose sum is σ = 1161538169280. Its totient is φ = 232307633808.

The previous prime is 542051145539. The next prime is 542051145641. The reversal of 542051145608 is 806541150245.

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, 4839742316 + ... + 4839742427.

It is an arithmetic number, because the mean of its divisors is an integer number (72596135580).

Almost surely, 2^542051145608 is an apocalyptic number.

It is an amenable number.

542051145608 is an abundant number, since it is smaller than the sum of its proper divisors (619487023672).

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

542051145608 is a wasteful number, since it uses less digits than its factorization.

542051145608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9679484756 (or 9679484752 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 542051145608 in words is "five hundred forty-two billion, fifty-one million, one hundred forty-five thousand, six hundred eight".