550715705160 has 128 divisors (see below), whose sum is σ = 1749953652480. Its totient is φ = 138169745408.

The previous prime is 550715705159. The next prime is 550715705171. The reversal of 550715705160 is 61507517055.

It is a happy 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, 5875624 + ... + 5968616.

It is an arithmetic number, because the mean of its divisors is an integer number (13671512910).

Almost surely, 2^550715705160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550715705160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (874976826240).

550715705160 is an abundant number, since it is smaller than the sum of its proper divisors (1199237947320).

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

550715705160 is a wasteful number, since it uses less digits than its factorization.

550715705160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95927 (or 95923 counting only the distinct ones).

The product of its (nonzero) digits is 183750, while the sum is 42.

The spelling of 550715705160 in words is "five hundred fifty billion, seven hundred fifteen million, seven hundred five thousand, one hundred sixty".