549351671033190 has 64 divisors (see below), whose sum is σ = 1364013166060800. Its totient is φ = 141431321426304.

The previous prime is 549351671033189. The next prime is 549351671033213. The reversal of 549351671033190 is 91330176153945.

It is a super-2 number, since 2×549351671033190² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 549351671033190.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13187800 + ... + 35673819.

It is an arithmetic number, because the mean of its divisors is an integer number (21312705719700).

Almost surely, 2^{549351671033190} is an apocalyptic number.

549351671033190 is an abundant number, since it is smaller than the sum of its proper divisors (814661495027610).

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

549351671033190 is a wasteful number, since it uses less digits than its factorization.

549351671033190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48874581.

The product of its (nonzero) digits is 9185400, while the sum is 57.

The spelling of 549351671033190 in words is "five hundred forty-nine trillion, three hundred fifty-one billion, six hundred seventy-one million, thirty-three thousand, one hundred ninety".