550251003133 has 8 divisors (see below), whose sum is σ = 593857875968. Its totient is φ = 506826969264.

The previous prime is 550251003101. The next prime is 550251003143. The reversal of 550251003133 is 331300152055.

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 550251003133 - 2⁵ = 550251003101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550251003143) 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, 45703485 + ... + 45715522.

It is an arithmetic number, because the mean of its divisors is an integer number (74232234496).

Almost surely, 2^550251003133 is an apocalyptic number.

It is an amenable number.

550251003133 is a deficient number, since it is larger than the sum of its proper divisors (43606872835).

550251003133 is a wasteful number, since it uses less digits than its factorization.

550251003133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91419483.

The product of its (nonzero) digits is 6750, while the sum is 28.

Adding to 550251003133 its reverse (331300152055), we get a palindrome (881551155188).

The spelling of 550251003133 in words is "five hundred fifty billion, two hundred fifty-one million, three thousand, one hundred thirty-three".