550268190752 has 48 divisors (see below), whose sum is σ = 1241777496960. Its totient is φ = 235129402368.

The previous prime is 550268190749. The next prime is 550268190803. The reversal of 550268190752 is 257091862055.

It is a self number, because there is not a number n which added to its sum of digits gives 550268190752.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3569252 + ... + 3720227.

It is an arithmetic number, because the mean of its divisors is an integer number (25870364520).

Almost surely, 2^550268190752 is an apocalyptic number.

It is an amenable number.

550268190752 is an abundant number, since it is smaller than the sum of its proper divisors (691509306208).

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

550268190752 is a wasteful number, since it uses less digits than its factorization.

550268190752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7289833 (or 7289825 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 50.

The spelling of 550268190752 in words is "five hundred fifty billion, two hundred sixty-eight million, one hundred ninety thousand, seven hundred fifty-two".