5242166550146 has 8 divisors (see below), whose sum is σ = 7863268477584. Its totient is φ = 2621077057620.

The previous prime is 5242166550091. The next prime is 5242166550161. The reversal of 5242166550146 is 6410556612425.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5242166550146.

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 3 ways as a sum of consecutive naturals, for example, 1971620 + ... + 3790991.

It is an arithmetic number, because the mean of its divisors is an integer number (982908559698).

Almost surely, 2^{5242166550146} is an apocalyptic number.

5242166550146 is a deficient number, since it is larger than the sum of its proper divisors (2621101927438).

5242166550146 is a wasteful number, since it uses less digits than its factorization.

5242166550146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6217456.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 5242166550146 in words is "five trillion, two hundred forty-two billion, one hundred sixty-six million, five hundred fifty thousand, one hundred forty-six".