5550005951 has 8 divisors (see below), whose sum is σ = 6477818880. Its totient is φ = 4655931768.

The previous prime is 5550005947. The next prime is 5550005953. The reversal of 5550005951 is 1595000555.

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

It is a cyclic number.

It is not a de Polignac number, because 5550005951 - 2² = 5550005947 is a prime.

It is a super-2 number, since 2×5550005951² = 61605132112270828802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550005953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8434331 + ... + 8434988.

It is an arithmetic number, because the mean of its divisors is an integer number (809727360).

Almost surely, 2^5550005951 is an apocalyptic number.

5550005951 is a deficient number, since it is larger than the sum of its proper divisors (927812929).

5550005951 is a wasteful number, since it uses less digits than its factorization.

5550005951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16869373.

The product of its (nonzero) digits is 28125, while the sum is 35.

The square root of 5550005951 is about 74498.3620692428. The cubic root of 5550005951 is about 1770.5076853444.

The spelling of 5550005951 in words is "five billion, five hundred fifty million, five thousand, nine hundred fifty-one".