550048968870 has 64 divisors (see below), whose sum is σ = 1401894881280. Its totient is φ = 137729991168.

The previous prime is 550048968841. The next prime is 550048968907. The reversal of 550048968870 is 78869840055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4205494 + ... + 4334313.

It is an arithmetic number, because the mean of its divisors is an integer number (21904607520).

Almost surely, 2^550048968870 is an apocalyptic number.

550048968870 is an abundant number, since it is smaller than the sum of its proper divisors (851845912410).

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

550048968870 is a wasteful number, since it uses less digits than its factorization.

550048968870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8539949.

The product of its (nonzero) digits is 19353600, while the sum is 60.

The spelling of 550048968870 in words is "five hundred fifty billion, forty-eight million, nine hundred sixty-eight thousand, eight hundred seventy".