5551051106 has 8 divisors (see below), whose sum is σ = 8816375340. Its totient is φ = 2612259328.

The previous prime is 5551051091. The next prime is 5551051111. The reversal of 5551051106 is 6011501555.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5437735081 + 113316025 = 73741^2 + 10645^2 .

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

It is a Curzon 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, 81633071 + ... + 81633138.

Almost surely, 2^5551051106 is an apocalyptic number.

5551051106 is a deficient number, since it is larger than the sum of its proper divisors (3265324234).

5551051106 is a wasteful number, since it uses less digits than its factorization.

5551051106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163266228.

The product of its (nonzero) digits is 3750, while the sum is 29.

The square root of 5551051106 is about 74505.3763563409. The cubic root of 5551051106 is about 1770.6188166856.

The spelling of 5551051106 in words is "five billion, five hundred fifty-one million, fifty-one thousand, one hundred six".