1050551284166 has 4 divisors (see below), whose sum is σ = 1575826926252. Its totient is φ = 525275642082.

The previous prime is 1050551284129. The next prime is 1050551284217. The reversal of 1050551284166 is 6614821550501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1050551284166² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262637821040 + ... + 262637821043.

It is an arithmetic number, because the mean of its divisors is an integer number (393956731563).

Almost surely, 2^{1050551284166} is an apocalyptic number.

1050551284166 is a deficient number, since it is larger than the sum of its proper divisors (525275642086).

1050551284166 is an equidigital number, since it uses as much as digits as its factorization.

1050551284166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525275642085.

The product of its (nonzero) digits is 288000, while the sum is 44.

The spelling of 1050551284166 in words is "one trillion, fifty billion, five hundred fifty-one million, two hundred eighty-four thousand, one hundred sixty-six".