550550500046 has 8 divisors (see below), whose sum is σ = 828895735080. Its totient is φ = 274251921688.

The previous prime is 550550500021. The next prime is 550550500079. The reversal of 550550500046 is 640005055055.

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

It is a junction number, because it is equal to n+sod(n) for n = 550550499979 and 550550500015.

It is a congruent 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, 511663496 + ... + 511664571.

It is an arithmetic number, because the mean of its divisors is an integer number (103611966885).

Almost surely, 2^550550500046 is an apocalyptic number.

550550500046 is a deficient number, since it is larger than the sum of its proper divisors (278345235034).

550550500046 is a wasteful number, since it uses less digits than its factorization.

550550500046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023328338.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 550550500046 in words is "five hundred fifty billion, five hundred fifty million, five hundred thousand, forty-six".