550100998996 has 48 divisors (see below), whose sum is σ = 1012705182720. Its totient is φ = 261097724160.

The previous prime is 550100998987. The next prime is 550100999023. The reversal of 550100998996 is 699899001055.

It is a super-2 number, since 2×550100998996² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50513520 + ... + 50524408.

It is an arithmetic number, because the mean of its divisors is an integer number (21098024640).

Almost surely, 2^550100998996 is an apocalyptic number.

It is an amenable number.

550100998996 is a deficient number, since it is larger than the sum of its proper divisors (462604183724).

550100998996 is a wasteful number, since it uses less digits than its factorization.

550100998996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18664 (or 18662 counting only the distinct ones).

The product of its (nonzero) digits is 7873200, while the sum is 61.

The spelling of 550100998996 in words is "five hundred fifty billion, one hundred million, nine hundred ninety-eight thousand, nine hundred ninety-six".