542545193010 has 32 divisors (see below), whose sum is σ = 1332390058560. Its totient is φ = 141314096448.

The previous prime is 542545192997. The next prime is 542545193027. The reversal of 542545193010 is 10391545245.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 542545193010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210287545 + ... + 210290124.

It is an arithmetic number, because the mean of its divisors is an integer number (41637189330).

Almost surely, 2^542545193010 is an apocalyptic number.

542545193010 is an abundant number, since it is smaller than the sum of its proper divisors (789844865550).

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

542545193010 is a wasteful number, since it uses less digits than its factorization.

542545193010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420577722.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 542545193010 in words is "five hundred forty-two billion, five hundred forty-five million, one hundred ninety-three thousand, ten".