550405522535 has 8 divisors (see below), whose sum is σ = 720530865936. Its totient is φ = 400294925440.

The previous prime is 550405522523. The next prime is 550405522559. The reversal of 550405522535 is 535225504055.

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

It is not a de Polignac number, because 550405522535 - 2²⁸ = 550137087079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550405522492 and 550405522501.

It is a congruent number.

It is an unprimeable number.

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, 5003686514 + ... + 5003686623.

It is an arithmetic number, because the mean of its divisors is an integer number (90066358242).

Almost surely, 2^550405522535 is an apocalyptic number.

550405522535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

550405522535 is a deficient number, since it is larger than the sum of its proper divisors (170125343401).

550405522535 is a wasteful number, since it uses less digits than its factorization.

550405522535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10007373153.

The product of its (nonzero) digits is 750000, while the sum is 41.

The spelling of 550405522535 in words is "five hundred fifty billion, four hundred five million, five hundred twenty-two thousand, five hundred thirty-five".