542033253102 has 48 divisors (see below), whose sum is σ = 1261670041296. Its totient is φ = 154590585600.

The previous prime is 542033253061. The next prime is 542033253133. The reversal of 542033253102 is 201352330245.

It is a self number, because there is not a number n which added to its sum of digits gives 542033253102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21946549 + ... + 21971232.

It is an arithmetic number, because the mean of its divisors is an integer number (26284792527).

Almost surely, 2^542033253102 is an apocalyptic number.

542033253102 is an abundant number, since it is smaller than the sum of its proper divisors (719636788194).

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

542033253102 is a wasteful number, since it uses less digits than its factorization.

542033253102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43917825 (or 43917814 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 542033253102 its reverse (201352330245), we get a palindrome (743385583347).

The spelling of 542033253102 in words is "five hundred forty-two billion, thirty-three million, two hundred fifty-three thousand, one hundred two".