550006419498 has 32 divisors (see below), whose sum is σ = 1167893178624. Its totient is φ = 172080855552.

The previous prime is 550006419493. The next prime is 550006419499. The reversal of 550006419498 is 894914600055.

It is a super-2 number, since 2×550006419498² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 550006419498.

It is not an unprimeable number, because it can be changed into a prime (550006419493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7308915 + ... + 7383782.

It is an arithmetic number, because the mean of its divisors is an integer number (36496661832).

Almost surely, 2^550006419498 is an apocalyptic number.

550006419498 is an abundant number, since it is smaller than the sum of its proper divisors (617886759126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550006419498 is a wasteful number, since it uses less digits than its factorization.

550006419498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14693086.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 550006419498 in words is "five hundred fifty billion, six million, four hundred nineteen thousand, four hundred ninety-eight".