545550257153366 has 8 divisors (see below), whose sum is σ = 819273619088064. Its totient is φ = 272459050790680.

The previous prime is 545550257153347. The next prime is 545550257153383. The reversal of 545550257153366 is 663351752055545.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 545550257153299 and 545550257153308.

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 3 ways as a sum of consecutive naturals, for example, 158038890845 + ... + 158038894296.

It is an arithmetic number, because the mean of its divisors is an integer number (102409202386008).

Almost surely, 2^{545550257153366} is an apocalyptic number.

545550257153366 is a deficient number, since it is larger than the sum of its proper divisors (273723361934698).

545550257153366 is a wasteful number, since it uses less digits than its factorization.

545550257153366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316077786006.

The product of its (nonzero) digits is 283500000, while the sum is 62.

The spelling of 545550257153366 in words is "five hundred forty-five trillion, five hundred fifty billion, two hundred fifty-seven million, one hundred fifty-three thousand, three hundred sixty-six".