3551050666222 has 8 divisors (see below), whose sum is σ = 5328494112096. Its totient is φ = 1774885962192.

The previous prime is 3551050666199. The next prime is 3551050666231. The reversal of 3551050666222 is 2226660501553.

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

It is a super-4 number, since 4×3551050666222⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319678518 + ... + 319689625.

It is an arithmetic number, because the mean of its divisors is an integer number (666061764012).

Almost surely, 2^{3551050666222} is an apocalyptic number.

3551050666222 is a deficient number, since it is larger than the sum of its proper divisors (1777443445874).

3551050666222 is a wasteful number, since it uses less digits than its factorization.

3551050666222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639370922.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 3551050666222 in words is "three trillion, five hundred fifty-one billion, fifty million, six hundred sixty-six thousand, two hundred twenty-two".