550206330451 has 8 divisors (see below), whose sum is σ = 563745587504. Its totient is φ = 536700880800.

The previous prime is 550206330419. The next prime is 550206330463. The reversal of 550206330451 is 154033602055.

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 550206330451 - 2⁵ = 550206330419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550206330491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8418900 + ... + 8484001.

It is an arithmetic number, because the mean of its divisors is an integer number (70468198438).

Almost surely, 2^550206330451 is an apocalyptic number.

550206330451 is a deficient number, since it is larger than the sum of its proper divisors (13539257053).

550206330451 is a wasteful number, since it uses less digits than its factorization.

550206330451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16903701.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 550206330451 in words is "five hundred fifty billion, two hundred six million, three hundred thirty thousand, four hundred fifty-one".